Finding the Fourth Proportional to 42,316.83, 58,394.79 and 23,192.87

Step by Step Solution

1. Step 1: Write the proportion equation
   42,316.83 : 58,394.79 = 23,192.87 : x
2. Step 2: Convert to fraction form
   42,316.83/58,394.79 = 23,192.87/x
3. Step 3: Cross multiply
   42,316.83x = 58,394.79 × 23,192.87
4. Step 4: Simplify right side
   42,316.83x = 1,354,342,481.17
5. Step 5: Solve for x
   x = 1,354,342,481.17/42,316.83
6. Step 6: Final answer
   x = 32,004.82