Finding the Fourth Proportional to 67,532.43, 101,298.69 and 17,612.40

Step by Step Solution

1. Step 1: Write the proportion equation
   67,532.43 : 101,298.69 = 17,612.40 : x
2. Step 2: Convert to fraction form
   67,532.43/101,298.69 = 17,612.40/x
3. Step 3: Cross multiply
   67,532.43x = 101,298.69 × 17,612.40
4. Step 4: Simplify right side
   67,532.43x = 1,784,113,047.76
5. Step 5: Solve for x
   x = 1,784,113,047.76/67,532.43
6. Step 6: Final answer
   x = 26,418.61