Finding the Fourth Proportional to 59,248.05, 81,708.12 and 46,329

Step by Step Solution

1. Step 1: Write the proportion equation
   59,248.05 : 81,708.12 = 46,329 : x
2. Step 2: Convert to fraction form
   59,248.05/81,708.12 = 46,329/x
3. Step 3: Cross multiply
   59,248.05x = 81,708.12 × 46,329
4. Step 4: Simplify right side
   59,248.05x = 3,785,455,491.48
5. Step 5: Solve for x
   x = 3,785,455,491.48/59,248.05
6. Step 6: Final answer
   x = 63,891.65