Finding the Fourth Proportional to 17,152,917.49, 25,723,920.08 and 5,635,730.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,152,917.49 : 25,723,920.08 = 5,635,730.15 : x
2. Step 2: Convert to fraction form
   17,152,917.49/25,723,920.08 = 5,635,730.15/x
3. Step 3: Cross multiply
   17,152,917.49x = 25,723,920.08 × 5,635,730.15
4. Step 4: Simplify right side
   17,152,917.49x = 144,973,072,007,177.56
5. Step 5: Solve for x
   x = 144,973,072,007,177.56/17,152,917.49
6. Step 6: Final answer
   x = 8,451,802.56