Finding the Fourth Proportional to 42,953.31, 59,252.69 and 25,041.78

Step by Step Solution

1. Step 1: Write the proportion equation
   42,953.31 : 59,252.69 = 25,041.78 : x
2. Step 2: Convert to fraction form
   42,953.31/59,252.69 = 25,041.78/x
3. Step 3: Cross multiply
   42,953.31x = 59,252.69 × 25,041.78
4. Step 4: Simplify right side
   42,953.31x = 1,483,792,827.39
5. Step 5: Solve for x
   x = 1,483,792,827.39/42,953.31
6. Step 6: Final answer
   x = 34,544.32