Finding the Fourth Proportional to 67,427.86, 93,049.80 and 37,213.48

Step by Step Solution

1. Step 1: Write the proportion equation
   67,427.86 : 93,049.80 = 37,213.48 : x
2. Step 2: Convert to fraction form
   67,427.86/93,049.80 = 37,213.48/x
3. Step 3: Cross multiply
   67,427.86x = 93,049.80 × 37,213.48
4. Step 4: Simplify right side
   67,427.86x = 3,462,706,871.30
5. Step 5: Solve for x
   x = 3,462,706,871.30/67,427.86
6. Step 6: Final answer
   x = 51,354.25