Finding the Fourth Proportional to 89,271, 123,193.98 and 49,527

Step by Step Solution

1. Step 1: Write the proportion equation
   89,271 : 123,193.98 = 49,527 : x
2. Step 2: Convert to fraction form
   89,271/123,193.98 = 49,527/x
3. Step 3: Cross multiply
   89,271x = 123,193.98 × 49,527
4. Step 4: Simplify right side
   89,271x = 6,101,428,247.46
5. Step 5: Solve for x
   x = 6,101,428,247.46/89,271
6. Step 6: Final answer
   x = 68,347.26