Finding the Fourth Proportional to 42,100.47, 58,098.70 and 23,237.60

Step by Step Solution

1. Step 1: Write the proportion equation
   42,100.47 : 58,098.70 = 23,237.60 : x
2. Step 2: Convert to fraction form
   42,100.47/58,098.70 = 23,237.60/x
3. Step 3: Cross multiply
   42,100.47x = 58,098.70 × 23,237.60
4. Step 4: Simplify right side
   42,100.47x = 1,350,074,089.67
5. Step 5: Solve for x
   x = 1,350,074,089.67/42,100.47
6. Step 6: Final answer
   x = 32,067.91