Finding the Fourth Proportional to 67,510.83, 93,170.40 and 37,298.80

Step by Step Solution

1. Step 1: Write the proportion equation
   67,510.83 : 93,170.40 = 37,298.80 : x
2. Step 2: Convert to fraction form
   67,510.83/93,170.40 = 37,298.80/x
3. Step 3: Cross multiply
   67,510.83x = 93,170.40 × 37,298.80
4. Step 4: Simplify right side
   67,510.83x = 3,475,144,115.52
5. Step 5: Solve for x
   x = 3,475,144,115.52/67,510.83
6. Step 6: Final answer
   x = 51,475.36