Finding the Fourth Proportional to 42,611.74, 58,803.33 and 23,230.78

Step by Step Solution

1. Step 1: Write the proportion equation
   42,611.74 : 58,803.33 = 23,230.78 : x
2. Step 2: Convert to fraction form
   42,611.74/58,803.33 = 23,230.78/x
3. Step 3: Cross multiply
   42,611.74x = 58,803.33 × 23,230.78
4. Step 4: Simplify right side
   42,611.74x = 1,366,047,222.50
5. Step 5: Solve for x
   x = 1,366,047,222.50/42,611.74
6. Step 6: Final answer
   x = 32,058.00