Finding the Fourth Proportional to 58,077.83, 80,117.89 and 37,946.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,077.83 : 80,117.89 = 37,946.50 : x
2. Step 2: Convert to fraction form
   58,077.83/80,117.89 = 37,946.50/x
3. Step 3: Cross multiply
   58,077.83x = 80,117.89 × 37,946.50
4. Step 4: Simplify right side
   58,077.83x = 3,040,193,512.89
5. Step 5: Solve for x
   x = 3,040,193,512.89/58,077.83
6. Step 6: Final answer
   x = 52,346.89