Finding the Third Proportional to 2,322,486 and 5,018,641.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,322,486 : 5,018,641.50 = 5,018,641.50 : x
2. Step 2: Convert to fraction form
   2,322,486/5,018,641.50 = 5,018,641.50/x
3. Step 3: Cross multiply
   2,322,486x = 5,018,641.50 × 5,018,641.50
4. Step 4: Simplify right side
   2,322,486x = 25,186,762,505,522.25
5. Step 5: Solve for x
   x = 25,186,762,505,522.25/2,322,486
6. Step 6: Final answer
   x = 10,844,742.45