Finding the Fourth Proportional to 42,748.85, 58,991.59 and 23,627.65

Step by Step Solution

1. Step 1: Write the proportion equation
   42,748.85 : 58,991.59 = 23,627.65 : x
2. Step 2: Convert to fraction form
   42,748.85/58,991.59 = 23,627.65/x
3. Step 3: Cross multiply
   42,748.85x = 58,991.59 × 23,627.65
4. Step 4: Simplify right side
   42,748.85x = 1,393,832,523.52
5. Step 5: Solve for x
   x = 1,393,832,523.52/42,748.85
6. Step 6: Final answer
   x = 32,605.14