Finding the Fourth Proportional to 67,763.83, 101,638.05 and 17,847.83

Step by Step Solution

1. Step 1: Write the proportion equation
   67,763.83 : 101,638.05 = 17,847.83 : x
2. Step 2: Convert to fraction form
   67,763.83/101,638.05 = 17,847.83/x
3. Step 3: Cross multiply
   67,763.83x = 101,638.05 × 17,847.83
4. Step 4: Simplify right side
   67,763.83x = 1,814,018,294.60
5. Step 5: Solve for x
   x = 1,814,018,294.60/67,763.83
6. Step 6: Final answer
   x = 26,769.72