Finding the Fourth Proportional to 67,064.64, 92,551.20 and 37,256

Step by Step Solution

1. Step 1: Write the proportion equation
   67,064.64 : 92,551.20 = 37,256 : x
2. Step 2: Convert to fraction form
   67,064.64/92,551.20 = 37,256/x
3. Step 3: Cross multiply
   67,064.64x = 92,551.20 × 37,256
4. Step 4: Simplify right side
   67,064.64x = 3,448,087,507.20
5. Step 5: Solve for x
   x = 3,448,087,507.20/67,064.64
6. Step 6: Final answer
   x = 51,414.39