Finding the Fourth Proportional to 42,106.93, 58,105.42 and 23,240.41

Step by Step Solution

1. Step 1: Write the proportion equation
   42,106.93 : 58,105.42 = 23,240.41 : x
2. Step 2: Convert to fraction form
   42,106.93/58,105.42 = 23,240.41/x
3. Step 3: Cross multiply
   42,106.93x = 58,105.42 × 23,240.41
4. Step 4: Simplify right side
   42,106.93x = 1,350,393,784.02
5. Step 5: Solve for x
   x = 1,350,393,784.02/42,106.93
6. Step 6: Final answer
   x = 32,070.58