Finding the Fourth Proportional to 67,373.84, 101,061 and 20,626.52

Step by Step Solution

1. Step 1: Write the proportion equation
   67,373.84 : 101,061 = 20,626.52 : x
2. Step 2: Convert to fraction form
   67,373.84/101,061 = 20,626.52/x
3. Step 3: Cross multiply
   67,373.84x = 101,061 × 20,626.52
4. Step 4: Simplify right side
   67,373.84x = 2,084,536,737.72
5. Step 5: Solve for x
   x = 2,084,536,737.72/67,373.84
6. Step 6: Final answer
   x = 30,939.85