Finding the Fourth Proportional to 42,070.42, 58,057.38 and 23,207.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,070.42 : 58,057.38 = 23,207.54 : x
2. Step 2: Convert to fraction form
   42,070.42/58,057.38 = 23,207.54/x
3. Step 3: Cross multiply
   42,070.42x = 58,057.38 × 23,207.54
4. Step 4: Simplify right side
   42,070.42x = 1,347,368,852.61
5. Step 5: Solve for x
   x = 1,347,368,852.61/42,070.42
6. Step 6: Final answer
   x = 32,026.52