Finding the Fourth Proportional to 67,418.83, 101,139.18 and 25,302.17

Step by Step Solution

1. Step 1: Write the proportion equation
   67,418.83 : 101,139.18 = 25,302.17 : x
2. Step 2: Convert to fraction form
   67,418.83/101,139.18 = 25,302.17/x
3. Step 3: Cross multiply
   67,418.83x = 101,139.18 × 25,302.17
4. Step 4: Simplify right side
   67,418.83x = 2,559,041,026.31
5. Step 5: Solve for x
   x = 2,559,041,026.31/67,418.83
6. Step 6: Final answer
   x = 37,957.36