Finding the Fourth Proportional to 9,002,662.88, 12,423,673.82 and 4,872,693.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,002,662.88 : 12,423,673.82 = 4,872,693.34 : x
2. Step 2: Convert to fraction form
   9,002,662.88/12,423,673.82 = 4,872,693.34/x
3. Step 3: Cross multiply
   9,002,662.88x = 12,423,673.82 × 4,872,693.34
4. Step 4: Simplify right side
   9,002,662.88x = 60,536,752,594,564.52
5. Step 5: Solve for x
   x = 60,536,752,594,564.52/9,002,662.88
6. Step 6: Final answer
   x = 6,724,316.28