Finding the Fourth Proportional to 67,484.16, 93,128.54 and 37,268.91

Step by Step Solution

1. Step 1: Write the proportion equation
   67,484.16 : 93,128.54 = 37,268.91 : x
2. Step 2: Convert to fraction form
   67,484.16/93,128.54 = 37,268.91/x
3. Step 3: Cross multiply
   67,484.16x = 93,128.54 × 37,268.91
4. Step 4: Simplify right side
   67,484.16x = 3,470,798,989.35
5. Step 5: Solve for x
   x = 3,470,798,989.35/67,484.16
6. Step 6: Final answer
   x = 51,431.31