Finding the Third Proportional to 1,294,782.50 and 1,960,164.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,294,782.50 : 1,960,164.50 = 1,960,164.50 : x
2. Step 2: Convert to fraction form
   1,294,782.50/1,960,164.50 = 1,960,164.50/x
3. Step 3: Cross multiply
   1,294,782.50x = 1,960,164.50 × 1,960,164.50
4. Step 4: Simplify right side
   1,294,782.50x = 3,842,244,867,060.25
5. Step 5: Solve for x
   x = 3,842,244,867,060.25/1,294,782.50
6. Step 6: Final answer
   x = 2,967,482.85