Finding the Third Proportional to 15,665,138 and 23,948,062

Step by Step Solution

1. Step 1: Write the proportion equation
   15,665,138 : 23,948,062 = 23,948,062 : x
2. Step 2: Convert to fraction form
   15,665,138/23,948,062 = 23,948,062/x
3. Step 3: Cross multiply
   15,665,138x = 23,948,062 × 23,948,062
4. Step 4: Simplify right side
   15,665,138x = 573,509,673,555,844
5. Step 5: Solve for x
   x = 573,509,673,555,844/15,665,138
6. Step 6: Final answer
   x = 36,610,572.70