Finding the Fourth Proportional to 42,885.63, 59,167.80 and 24,976.80

Step by Step Solution

1. Step 1: Write the proportion equation
   42,885.63 : 59,167.80 = 24,976.80 : x
2. Step 2: Convert to fraction form
   42,885.63/59,167.80 = 24,976.80/x
3. Step 3: Cross multiply
   42,885.63x = 59,167.80 × 24,976.80
4. Step 4: Simplify right side
   42,885.63x = 1,477,822,307.04
5. Step 5: Solve for x
   x = 1,477,822,307.04/42,885.63
6. Step 6: Final answer
   x = 34,459.62