Finding the Fourth Proportional to 42,167.98, 58,192.75 and 23,049.02

Step by Step Solution

1. Step 1: Write the proportion equation
   42,167.98 : 58,192.75 = 23,049.02 : x
2. Step 2: Convert to fraction form
   42,167.98/58,192.75 = 23,049.02/x
3. Step 3: Cross multiply
   42,167.98x = 58,192.75 × 23,049.02
4. Step 4: Simplify right side
   42,167.98x = 1,341,285,655.50
5. Step 5: Solve for x
   x = 1,341,285,655.50/42,167.98
6. Step 6: Final answer
   x = 31,808.16