Finding the Fourth Proportional to 9,152,285.32, 12,630,119.28 and 5,022,385.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,152,285.32 : 12,630,119.28 = 5,022,385.96 : x
2. Step 2: Convert to fraction form
   9,152,285.32/12,630,119.28 = 5,022,385.96/x
3. Step 3: Cross multiply
   9,152,285.32x = 12,630,119.28 × 5,022,385.96
4. Step 4: Simplify right side
   9,152,285.32x = 63,433,333,744,997.30
5. Step 5: Solve for x
   x = 63,433,333,744,997.30/9,152,285.32
6. Step 6: Final answer
   x = 6,930,873.71