Finding the Fourth Proportional to 42,334.92, 58,289.16 and 35,948.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,334.92 : 58,289.16 = 35,948.10 : x
2. Step 2: Convert to fraction form
   42,334.92/58,289.16 = 35,948.10/x
3. Step 3: Cross multiply
   42,334.92x = 58,289.16 × 35,948.10
4. Step 4: Simplify right side
   42,334.92x = 2,095,384,552.60
5. Step 5: Solve for x
   x = 2,095,384,552.60/42,334.92
6. Step 6: Final answer
   x = 49,495.42