Finding the Fourth Proportional to 16,335,056.10, 24,502,584.15 and 13,784,139.30

Step by Step Solution

1. Step 1: Write the proportion equation
   16,335,056.10 : 24,502,584.15 = 13,784,139.30 : x
2. Step 2: Convert to fraction form
   16,335,056.10/24,502,584.15 = 13,784,139.30/x
3. Step 3: Cross multiply
   16,335,056.10x = 24,502,584.15 × 13,784,139.30
4. Step 4: Simplify right side
   16,335,056.10x = 337,747,033,133,572.06
5. Step 5: Solve for x
   x = 337,747,033,133,572.06/16,335,056.10
6. Step 6: Final answer
   x = 20,676,208.95