Finding the Fourth Proportional to 60,159.34, 82,931.47 and 45,794.15

Step by Step Solution

1. Step 1: Write the proportion equation
   60,159.34 : 82,931.47 = 45,794.15 : x
2. Step 2: Convert to fraction form
   60,159.34/82,931.47 = 45,794.15/x
3. Step 3: Cross multiply
   60,159.34x = 82,931.47 × 45,794.15
4. Step 4: Simplify right side
   60,159.34x = 3,797,775,647.76
5. Step 5: Solve for x
   x = 3,797,775,647.76/60,159.34
6. Step 6: Final answer
   x = 63,128.61