Finding the Fourth Proportional to 11,182,456.72, 16,775,460.21 and 3,607,651

Step by Step Solution

1. Step 1: Write the proportion equation
   11,182,456.72 : 16,775,460.21 = 3,607,651 : x
2. Step 2: Convert to fraction form
   11,182,456.72/16,775,460.21 = 3,607,651/x
3. Step 3: Cross multiply
   11,182,456.72x = 16,775,460.21 × 3,607,651
4. Step 4: Simplify right side
   11,182,456.72x = 60,520,005,802,066.71
5. Step 5: Solve for x
   x = 60,520,005,802,066.71/11,182,456.72
6. Step 6: Final answer
   x = 5,412,049.19