Finding the Fourth Proportional to 9,227,752.96, 12,734,663.32 and 5,307,502.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,227,752.96 : 12,734,663.32 = 5,307,502.82 : x
2. Step 2: Convert to fraction form
   9,227,752.96/12,734,663.32 = 5,307,502.82/x
3. Step 3: Cross multiply
   9,227,752.96x = 12,734,663.32 × 5,307,502.82
4. Step 4: Simplify right side
   9,227,752.96x = 67,589,261,482,650.57
5. Step 5: Solve for x
   x = 67,589,261,482,650.57/9,227,752.96
6. Step 6: Final answer
   x = 7,324,563.39