Finding the Fourth Proportional to 16,899,798.18, 25,343,333.10 and 6,114,432.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,899,798.18 : 25,343,333.10 = 6,114,432.72 : x
2. Step 2: Convert to fraction form
   16,899,798.18/25,343,333.10 = 6,114,432.72/x
3. Step 3: Cross multiply
   16,899,798.18x = 25,343,333.10 × 6,114,432.72
4. Step 4: Simplify right side
   16,899,798.18x = 154,960,105,140,499.03
5. Step 5: Solve for x
   x = 154,960,105,140,499.03/16,899,798.18
6. Step 6: Final answer
   x = 9,169,346.49