Finding the Third Proportional to 843,301,047,131.18 and 1,284,710,812,798.50

Step by Step Solution

1. Step 1: Write the proportion equation
   843,301,047,131.18 : 1,284,710,812,798.50 = 1,284,710,812,798.50 : x
2. Step 2: Convert to fraction form
   843,301,047,131.18/1,284,710,812,798.50 = 1,284,710,812,798.50/x
3. Step 3: Cross multiply
   843,301,047,131.18x = 1,284,710,812,798.50 × 1,284,710,812,798.50
4. Step 4: Simplify right side
   843,301,047,131.18x = 1,650,481,872,521,382,550,568,960
5. Step 5: Solve for x
   x = 1,650,481,872,521,382,550,568,960/843,301,047,131.18
6. Step 6: Final answer
   x = 1,957,168,057,760.80