Finding the Third Proportional to 109,663,715 and 240,852,026

Step by Step Solution

1. Step 1: Write the proportion equation
   109,663,715 : 240,852,026 = 240,852,026 : x
2. Step 2: Convert to fraction form
   109,663,715/240,852,026 = 240,852,026/x
3. Step 3: Cross multiply
   109,663,715x = 240,852,026 × 240,852,026
4. Step 4: Simplify right side
   109,663,715x = 58,009,698,428,304,672
5. Step 5: Solve for x
   x = 58,009,698,428,304,672/109,663,715
6. Step 6: Final answer
   x = 528,978,052.84