Finding the Fourth Proportional to 67,284.81, 92,853.88 and 37,070.06

Step by Step Solution

1. Step 1: Write the proportion equation
   67,284.81 : 92,853.88 = 37,070.06 : x
2. Step 2: Convert to fraction form
   67,284.81/92,853.88 = 37,070.06/x
3. Step 3: Cross multiply
   67,284.81x = 92,853.88 × 37,070.06
4. Step 4: Simplify right side
   67,284.81x = 3,442,098,345.89
5. Step 5: Solve for x
   x = 3,442,098,345.89/67,284.81
6. Step 6: Final answer
   x = 51,157.14