Finding the Fourth Proportional to 42,088.79, 58,090.83 and 25,084.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,088.79 : 58,090.83 = 25,084.52 : x
2. Step 2: Convert to fraction form
   42,088.79/58,090.83 = 25,084.52/x
3. Step 3: Cross multiply
   42,088.79x = 58,090.83 × 25,084.52
4. Step 4: Simplify right side
   42,088.79x = 1,457,180,586.95
5. Step 5: Solve for x
   x = 1,457,180,586.95/42,088.79
6. Step 6: Final answer
   x = 34,621.58