Finding the Fourth Proportional to 109,144.96, 163,559.04 and 59,182.72

Step by Step Solution

1. Step 1: Write the proportion equation
   109,144.96 : 163,559.04 = 59,182.72 : x
2. Step 2: Convert to fraction form
   109,144.96/163,559.04 = 59,182.72/x
3. Step 3: Cross multiply
   109,144.96x = 163,559.04 × 59,182.72
4. Step 4: Simplify right side
   109,144.96x = 9,679,868,867.79
5. Step 5: Solve for x
   x = 9,679,868,867.79/109,144.96
6. Step 6: Final answer
   x = 88,688.19