Finding the Fourth Proportional to 67,670.78, 93,384.96 and 37,456.16

Step by Step Solution

1. Step 1: Write the proportion equation
   67,670.78 : 93,384.96 = 37,456.16 : x
2. Step 2: Convert to fraction form
   67,670.78/93,384.96 = 37,456.16/x
3. Step 3: Cross multiply
   67,670.78x = 93,384.96 × 37,456.16
4. Step 4: Simplify right side
   67,670.78x = 3,497,842,003.35
5. Step 5: Solve for x
   x = 3,497,842,003.35/67,670.78
6. Step 6: Final answer
   x = 51,689.10