Finding the Fourth Proportional to 42,101.84, 58,100 and 23,238.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,101.84 : 58,100 = 23,238.56 : x
2. Step 2: Convert to fraction form
   42,101.84/58,100 = 23,238.56/x
3. Step 3: Cross multiply
   42,101.84x = 58,100 × 23,238.56
4. Step 4: Simplify right side
   42,101.84x = 1,350,160,336
5. Step 5: Solve for x
   x = 1,350,160,336/42,101.84
6. Step 6: Final answer
   x = 32,068.92