Finding the Fourth Proportional to 59,060.72, 88,623.48 and 23,990.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,060.72 : 88,623.48 = 23,990.96 : x
2. Step 2: Convert to fraction form
   59,060.72/88,623.48 = 23,990.96/x
3. Step 3: Cross multiply
   59,060.72x = 88,623.48 × 23,990.96
4. Step 4: Simplify right side
   59,060.72x = 2,126,162,363.74
5. Step 5: Solve for x
   x = 2,126,162,363.74/59,060.72
6. Step 6: Final answer
   x = 35,999.60