Finding the Fourth Proportional to 42,110.81, 58,111.40 and 23,247.53

Step by Step Solution

1. Step 1: Write the proportion equation
   42,110.81 : 58,111.40 = 23,247.53 : x
2. Step 2: Convert to fraction form
   42,110.81/58,111.40 = 23,247.53/x
3. Step 3: Cross multiply
   42,110.81x = 58,111.40 × 23,247.53
4. Step 4: Simplify right side
   42,110.81x = 1,350,946,398.60
5. Step 5: Solve for x
   x = 1,350,946,398.60/42,110.81
6. Step 6: Final answer
   x = 32,080.75