Finding the Fourth Proportional to 60,003.21, 82,799.07 and 34,502.79

Step by Step Solution

1. Step 1: Write the proportion equation
   60,003.21 : 82,799.07 = 34,502.79 : x
2. Step 2: Convert to fraction form
   60,003.21/82,799.07 = 34,502.79/x
3. Step 3: Cross multiply
   60,003.21x = 82,799.07 × 34,502.79
4. Step 4: Simplify right side
   60,003.21x = 2,856,799,105.52
5. Step 5: Solve for x
   x = 2,856,799,105.52/60,003.21
6. Step 6: Final answer
   x = 47,610.77