Finding the Fourth Proportional to 42,112.53, 58,046.05 and 29,852.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,112.53 : 58,046.05 = 29,852.04 : x
2. Step 2: Convert to fraction form
   42,112.53/58,046.05 = 29,852.04/x
3. Step 3: Cross multiply
   42,112.53x = 58,046.05 × 29,852.04
4. Step 4: Simplify right side
   42,112.53x = 1,732,793,261.43
5. Step 5: Solve for x
   x = 1,732,793,261.43/42,112.53
6. Step 6: Final answer
   x = 41,146.74