Finding the Fourth Proportional to 70,151.83, 96,805.06 and 38,320.73

Step by Step Solution

1. Step 1: Write the proportion equation
   70,151.83 : 96,805.06 = 38,320.73 : x
2. Step 2: Convert to fraction form
   70,151.83/96,805.06 = 38,320.73/x
3. Step 3: Cross multiply
   70,151.83x = 96,805.06 × 38,320.73
4. Step 4: Simplify right side
   70,151.83x = 3,709,640,566.89
5. Step 5: Solve for x
   x = 3,709,640,566.89/70,151.83
6. Step 6: Final answer
   x = 52,880.17