Finding the Fourth Proportional to 67,238.40, 92,789.68 and 37,026.53

Step by Step Solution

1. Step 1: Write the proportion equation
   67,238.40 : 92,789.68 = 37,026.53 : x
2. Step 2: Convert to fraction form
   67,238.40/92,789.68 = 37,026.53/x
3. Step 3: Cross multiply
   67,238.40x = 92,789.68 × 37,026.53
4. Step 4: Simplify right side
   67,238.40x = 3,435,679,800.51
5. Step 5: Solve for x
   x = 3,435,679,800.51/67,238.40
6. Step 6: Final answer
   x = 51,096.99