Finding the Fourth Proportional to 59,973.12, 82,749.60 and 34,477.92

Step by Step Solution

1. Step 1: Write the proportion equation
   59,973.12 : 82,749.60 = 34,477.92 : x
2. Step 2: Convert to fraction form
   59,973.12/82,749.60 = 34,477.92/x
3. Step 3: Cross multiply
   59,973.12x = 82,749.60 × 34,477.92
4. Step 4: Simplify right side
   59,973.12x = 2,853,034,088.83
5. Step 5: Solve for x
   x = 2,853,034,088.83/59,973.12
6. Step 6: Final answer
   x = 47,571.88