Finding the Fourth Proportional to 58,662.93, 80,911.83 and 38,512.46

Step by Step Solution

1. Step 1: Write the proportion equation
   58,662.93 : 80,911.83 = 38,512.46 : x
2. Step 2: Convert to fraction form
   58,662.93/80,911.83 = 38,512.46/x
3. Step 3: Cross multiply
   58,662.93x = 80,911.83 × 38,512.46
4. Step 4: Simplify right side
   58,662.93x = 3,116,113,616.40
5. Step 5: Solve for x
   x = 3,116,113,616.40/58,662.93
6. Step 6: Final answer
   x = 53,118.96