Finding the Fourth Proportional to 67,432.71, 101,150.88 and 17,511.69

Step by Step Solution

1. Step 1: Write the proportion equation
   67,432.71 : 101,150.88 = 17,511.69 : x
2. Step 2: Convert to fraction form
   67,432.71/101,150.88 = 17,511.69/x
3. Step 3: Cross multiply
   67,432.71x = 101,150.88 × 17,511.69
4. Step 4: Simplify right side
   67,432.71x = 1,771,322,853.79
5. Step 5: Solve for x
   x = 1,771,322,853.79/67,432.71
6. Step 6: Final answer
   x = 26,268.01