Finding the Fourth Proportional to 42,680.93, 58,899.33 and 23,560.67

Step by Step Solution

1. Step 1: Write the proportion equation
   42,680.93 : 58,899.33 = 23,560.67 : x
2. Step 2: Convert to fraction form
   42,680.93/58,899.33 = 23,560.67/x
3. Step 3: Cross multiply
   42,680.93x = 58,899.33 × 23,560.67
4. Step 4: Simplify right side
   42,680.93x = 1,387,707,677.35
5. Step 5: Solve for x
   x = 1,387,707,677.35/42,680.93
6. Step 6: Final answer
   x = 32,513.53