Finding the Fourth Proportional to 16,494,505.60, 24,744,983.04 and 4,980,910.18

Step by Step Solution

1. Step 1: Write the proportion equation
   16,494,505.60 : 24,744,983.04 = 4,980,910.18 : x
2. Step 2: Convert to fraction form
   16,494,505.60/24,744,983.04 = 4,980,910.18/x
3. Step 3: Cross multiply
   16,494,505.60x = 24,744,983.04 × 4,980,910.18
4. Step 4: Simplify right side
   16,494,505.60x = 123,252,537,927,863.33
5. Step 5: Solve for x
   x = 123,252,537,927,863.33/16,494,505.60
6. Step 6: Final answer
   x = 7,472,339.03