Finding the Fourth Proportional to 67,375.47, 101,073.30 and 21,767.93

Step by Step Solution

1. Step 1: Write the proportion equation
   67,375.47 : 101,073.30 = 21,767.93 : x
2. Step 2: Convert to fraction form
   67,375.47/101,073.30 = 21,767.93/x
3. Step 3: Cross multiply
   67,375.47x = 101,073.30 × 21,767.93
4. Step 4: Simplify right side
   67,375.47x = 2,200,156,410.43
5. Step 5: Solve for x
   x = 2,200,156,410.43/67,375.47
6. Step 6: Final answer
   x = 32,655.15