Finding the Fourth Proportional to 42,776.50, 59,031.57 and 23,917.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,776.50 : 59,031.57 = 23,917.54 : x
2. Step 2: Convert to fraction form
   42,776.50/59,031.57 = 23,917.54/x
3. Step 3: Cross multiply
   42,776.50x = 59,031.57 × 23,917.54
4. Step 4: Simplify right side
   42,776.50x = 1,411,889,936.74
5. Step 5: Solve for x
   x = 1,411,889,936.74/42,776.50
6. Step 6: Final answer
   x = 33,006.21