Finding the Fourth Proportional to 11,002,116.48, 16,499,436.96 and 3,811,972.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,002,116.48 : 16,499,436.96 = 3,811,972.08 : x
2. Step 2: Convert to fraction form
   11,002,116.48/16,499,436.96 = 3,811,972.08/x
3. Step 3: Cross multiply
   11,002,116.48x = 16,499,436.96 × 3,811,972.08
4. Step 4: Simplify right side
   11,002,116.48x = 62,895,393,027,240.08
5. Step 5: Solve for x
   x = 62,895,393,027,240.08/11,002,116.48
6. Step 6: Final answer
   x = 5,716,663.07