Finding the Fourth Proportional to 67,677.81, 93,393.81 and 37,461.30

Step by Step Solution

1. Step 1: Write the proportion equation
   67,677.81 : 93,393.81 = 37,461.30 : x
2. Step 2: Convert to fraction form
   67,677.81/93,393.81 = 37,461.30/x
3. Step 3: Cross multiply
   67,677.81x = 93,393.81 × 37,461.30
4. Step 4: Simplify right side
   67,677.81x = 3,498,653,534.55
5. Step 5: Solve for x
   x = 3,498,653,534.55/67,677.81
6. Step 6: Final answer
   x = 51,695.73