Finding the Fourth Proportional to 67,279.32, 92,849.72 and 37,064.70

Step by Step Solution

1. Step 1: Write the proportion equation
   67,279.32 : 92,849.72 = 37,064.70 : x
2. Step 2: Convert to fraction form
   67,279.32/92,849.72 = 37,064.70/x
3. Step 3: Cross multiply
   67,279.32x = 92,849.72 × 37,064.70
4. Step 4: Simplify right side
   67,279.32x = 3,441,447,016.88
5. Step 5: Solve for x
   x = 3,441,447,016.88/67,279.32
6. Step 6: Final answer
   x = 51,151.63