Finding the Fourth Proportional to 60,715.51, 83,787.77 and 33,859.72

Step by Step Solution

1. Step 1: Write the proportion equation
   60,715.51 : 83,787.77 = 33,859.72 : x
2. Step 2: Convert to fraction form
   60,715.51/83,787.77 = 33,859.72/x
3. Step 3: Cross multiply
   60,715.51x = 83,787.77 × 33,859.72
4. Step 4: Simplify right side
   60,715.51x = 2,837,030,431.62
5. Step 5: Solve for x
   x = 2,837,030,431.62/60,715.51
6. Step 6: Final answer
   x = 46,726.62