Finding the Fourth Proportional to 71,024.12, 98,022.61 and 49,499.94

Step by Step Solution

1. Step 1: Write the proportion equation
   71,024.12 : 98,022.61 = 49,499.94 : x
2. Step 2: Convert to fraction form
   71,024.12/98,022.61 = 49,499.94/x
3. Step 3: Cross multiply
   71,024.12x = 98,022.61 × 49,499.94
4. Step 4: Simplify right side
   71,024.12x = 4,852,112,637.60
5. Step 5: Solve for x
   x = 4,852,112,637.60/71,024.12
6. Step 6: Final answer
   x = 68,316.41