Finding the Fourth Proportional to 10,572.37, 15,827.55 and 5,562.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,572.37 : 15,827.55 = 5,562.93 : x
2. Step 2: Convert to fraction form
   10,572.37/15,827.55 = 5,562.93/x
3. Step 3: Cross multiply
   10,572.37x = 15,827.55 × 5,562.93
4. Step 4: Simplify right side
   10,572.37x = 88,047,533.48
5. Step 5: Solve for x
   x = 88,047,533.48/10,572.37
6. Step 6: Final answer
   x = 8,328.08