Finding the Fourth Proportional to 9,468,552.78, 13,057,885.46 and 5,977,827.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,468,552.78 : 13,057,885.46 = 5,977,827.41 : x
2. Step 2: Convert to fraction form
   9,468,552.78/13,057,885.46 = 5,977,827.41/x
3. Step 3: Cross multiply
   9,468,552.78x = 13,057,885.46 × 5,977,827.41
4. Step 4: Simplify right side
   9,468,552.78x = 78,057,785,569,083.61
5. Step 5: Solve for x
   x = 78,057,785,569,083.61/9,468,552.78
6. Step 6: Final answer
   x = 8,243,898.24