Finding the Third Proportional to 111,904,456.50 and 240,815,030.06

Step by Step Solution

1. Step 1: Write the proportion equation
   111,904,456.50 : 240,815,030.06 = 240,815,030.06 : x
2. Step 2: Convert to fraction form
   111,904,456.50/240,815,030.06 = 240,815,030.06/x
3. Step 3: Cross multiply
   111,904,456.50x = 240,815,030.06 × 240,815,030.06
4. Step 4: Simplify right side
   111,904,456.50x = 57,991,878,704,002,776
5. Step 5: Solve for x
   x = 57,991,878,704,002,776/111,904,456.50
6. Step 6: Final answer
   x = 518,226,713.37