Finding the Fourth Proportional to 42,374.88, 58,484.28 and 23,518.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,374.88 : 58,484.28 = 23,518.08 : x
2. Step 2: Convert to fraction form
   42,374.88/58,484.28 = 23,518.08/x
3. Step 3: Cross multiply
   42,374.88x = 58,484.28 × 23,518.08
4. Step 4: Simplify right side
   42,374.88x = 1,375,437,975.78
5. Step 5: Solve for x
   x = 1,375,437,975.78/42,374.88
6. Step 6: Final answer
   x = 32,458.81