Finding the Fourth Proportional to 42,675.12, 58,889.52 and 23,808.60

Step by Step Solution

1. Step 1: Write the proportion equation
   42,675.12 : 58,889.52 = 23,808.60 : x
2. Step 2: Convert to fraction form
   42,675.12/58,889.52 = 23,808.60/x
3. Step 3: Cross multiply
   42,675.12x = 58,889.52 × 23,808.60
4. Step 4: Simplify right side
   42,675.12x = 1,402,077,025.87
5. Step 5: Solve for x
   x = 1,402,077,025.87/42,675.12
6. Step 6: Final answer
   x = 32,854.67