Finding the Fourth Proportional to 101,532.24, 140,100.72 and 59,058

Step by Step Solution

1. Step 1: Write the proportion equation
   101,532.24 : 140,100.72 = 59,058 : x
2. Step 2: Convert to fraction form
   101,532.24/140,100.72 = 59,058/x
3. Step 3: Cross multiply
   101,532.24x = 140,100.72 × 59,058
4. Step 4: Simplify right side
   101,532.24x = 8,274,068,321.76
5. Step 5: Solve for x
   x = 8,274,068,321.76/101,532.24
6. Step 6: Final answer
   x = 81,492.03