Finding the Fourth Proportional to 67,735.17, 101,665.13 and 34,479

Step by Step Solution

1. Step 1: Write the proportion equation
   67,735.17 : 101,665.13 = 34,479 : x
2. Step 2: Convert to fraction form
   67,735.17/101,665.13 = 34,479/x
3. Step 3: Cross multiply
   67,735.17x = 101,665.13 × 34,479
4. Step 4: Simplify right side
   67,735.17x = 3,505,312,017.27
5. Step 5: Solve for x
   x = 3,505,312,017.27/67,735.17
6. Step 6: Final answer
   x = 51,750.25