Finding the Fourth Proportional to 79,468.86, 119,092.46 and 59,724.30

Step by Step Solution

1. Step 1: Write the proportion equation
   79,468.86 : 119,092.46 = 59,724.30 : x
2. Step 2: Convert to fraction form
   79,468.86/119,092.46 = 59,724.30/x
3. Step 3: Cross multiply
   79,468.86x = 119,092.46 × 59,724.30
4. Step 4: Simplify right side
   79,468.86x = 7,112,713,808.78
5. Step 5: Solve for x
   x = 7,112,713,808.78/79,468.86
6. Step 6: Final answer
   x = 89,503.16