Finding the Fourth Proportional to 59,973.64, 82,726.72 and 48,065.42

Step by Step Solution

1. Step 1: Write the proportion equation
   59,973.64 : 82,726.72 = 48,065.42 : x
2. Step 2: Convert to fraction form
   59,973.64/82,726.72 = 48,065.42/x
3. Step 3: Cross multiply
   59,973.64x = 82,726.72 × 48,065.42
4. Step 4: Simplify right side
   59,973.64x = 3,976,294,542.02
5. Step 5: Solve for x
   x = 3,976,294,542.02/59,973.64
6. Step 6: Final answer
   x = 66,300.70