Finding the Fourth Proportional to 71,050.22, 98,010.50 and 49,505.84

Step by Step Solution

1. Step 1: Write the proportion equation
   71,050.22 : 98,010.50 = 49,505.84 : x
2. Step 2: Convert to fraction form
   71,050.22/98,010.50 = 49,505.84/x
3. Step 3: Cross multiply
   71,050.22x = 98,010.50 × 49,505.84
4. Step 4: Simplify right side
   71,050.22x = 4,852,092,131.32
5. Step 5: Solve for x
   x = 4,852,092,131.32/71,050.22
6. Step 6: Final answer
   x = 68,291.02