Finding the Fourth Proportional to 42,826.30, 59,098.78 and 23,706.11

Step by Step Solution

1. Step 1: Write the proportion equation
   42,826.30 : 59,098.78 = 23,706.11 : x
2. Step 2: Convert to fraction form
   42,826.30/59,098.78 = 23,706.11/x
3. Step 3: Cross multiply
   42,826.30x = 59,098.78 × 23,706.11
4. Step 4: Simplify right side
   42,826.30x = 1,401,002,268.03
5. Step 5: Solve for x
   x = 1,401,002,268.03/42,826.30
6. Step 6: Final answer
   x = 32,713.60