Finding the Fourth Proportional to 71,284, 98,347.86 and 41,068.53

Step by Step Solution

1. Step 1: Write the proportion equation
   71,284 : 98,347.86 = 41,068.53 : x
2. Step 2: Convert to fraction form
   71,284/98,347.86 = 41,068.53/x
3. Step 3: Cross multiply
   71,284x = 98,347.86 × 41,068.53
4. Step 4: Simplify right side
   71,284x = 4,039,002,038.85
5. Step 5: Solve for x
   x = 4,039,002,038.85/71,284
6. Step 6: Final answer
   x = 56,660.71