Finding the Fourth Proportional to 67,320.89, 92,902.29 and 37,106.27

Step by Step Solution

1. Step 1: Write the proportion equation
   67,320.89 : 92,902.29 = 37,106.27 : x
2. Step 2: Convert to fraction form
   67,320.89/92,902.29 = 37,106.27/x
3. Step 3: Cross multiply
   67,320.89x = 92,902.29 × 37,106.27
4. Step 4: Simplify right side
   67,320.89x = 3,447,256,991.85
5. Step 5: Solve for x
   x = 3,447,256,991.85/67,320.89
6. Step 6: Final answer
   x = 51,206.35