Finding the Fourth Proportional to 42,993.34, 59,334.42 and 25,089.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,993.34 : 59,334.42 = 25,089.52 : x
2. Step 2: Convert to fraction form
   42,993.34/59,334.42 = 25,089.52/x
3. Step 3: Cross multiply
   42,993.34x = 59,334.42 × 25,089.52
4. Step 4: Simplify right side
   42,993.34x = 1,488,672,117.28
5. Step 5: Solve for x
   x = 1,488,672,117.28/42,993.34
6. Step 6: Final answer
   x = 34,625.64