Finding the Third Proportional to 100,418,022 and 152,142,726.94

Step by Step Solution

1. Step 1: Write the proportion equation
   100,418,022 : 152,142,726.94 = 152,142,726.94 : x
2. Step 2: Convert to fraction form
   100,418,022/152,142,726.94 = 152,142,726.94/x
3. Step 3: Cross multiply
   100,418,022x = 152,142,726.94 × 152,142,726.94
4. Step 4: Simplify right side
   100,418,022x = 23,147,409,359,978,688
5. Step 5: Solve for x
   x = 23,147,409,359,978,688/100,418,022
6. Step 6: Final answer
   x = 230,510,508.96