Finding the Fourth Proportional to 110,862.86, 152,990.72 and 59,875.62

Step by Step Solution

1. Step 1: Write the proportion equation
   110,862.86 : 152,990.72 = 59,875.62 : x
2. Step 2: Convert to fraction form
   110,862.86/152,990.72 = 59,875.62/x
3. Step 3: Cross multiply
   110,862.86x = 152,990.72 × 59,875.62
4. Step 4: Simplify right side
   110,862.86x = 9,160,414,214.25
5. Step 5: Solve for x
   x = 9,160,414,214.25/110,862.86
6. Step 6: Final answer
   x = 82,628.34