Finding the Fourth Proportional to 42,829.32, 59,103.18 and 23,709.90

Step by Step Solution

1. Step 1: Write the proportion equation
   42,829.32 : 59,103.18 = 23,709.90 : x
2. Step 2: Convert to fraction form
   42,829.32/59,103.18 = 23,709.90/x
3. Step 3: Cross multiply
   42,829.32x = 59,103.18 × 23,709.90
4. Step 4: Simplify right side
   42,829.32x = 1,401,330,487.48
5. Step 5: Solve for x
   x = 1,401,330,487.48/42,829.32
6. Step 6: Final answer
   x = 32,718.95