Finding the Fourth Proportional to 91,582.21, 126,384.72 and 59,732.83

Step by Step Solution

1. Step 1: Write the proportion equation
   91,582.21 : 126,384.72 = 59,732.83 : x
2. Step 2: Convert to fraction form
   91,582.21/126,384.72 = 59,732.83/x
3. Step 3: Cross multiply
   91,582.21x = 126,384.72 × 59,732.83
4. Step 4: Simplify right side
   91,582.21x = 7,549,316,695.69
5. Step 5: Solve for x
   x = 7,549,316,695.69/91,582.21
6. Step 6: Final answer
   x = 82,432.13