Finding the Fourth Proportional to 11,848.32, 17,773.92 and 5,688

Step by Step Solution

1. Step 1: Write the proportion equation
   11,848.32 : 17,773.92 = 5,688 : x
2. Step 2: Convert to fraction form
   11,848.32/17,773.92 = 5,688/x
3. Step 3: Cross multiply
   11,848.32x = 17,773.92 × 5,688
4. Step 4: Simplify right side
   11,848.32x = 101,098,056.96
5. Step 5: Solve for x
   x = 101,098,056.96/11,848.32
6. Step 6: Final answer
   x = 8,532.69