Finding the Fourth Proportional to 69,511.60, 95,926.50 and 37,681

Step by Step Solution

1. Step 1: Write the proportion equation
   69,511.60 : 95,926.50 = 37,681 : x
2. Step 2: Convert to fraction form
   69,511.60/95,926.50 = 37,681/x
3. Step 3: Cross multiply
   69,511.60x = 95,926.50 × 37,681
4. Step 4: Simplify right side
   69,511.60x = 3,614,606,446.50
5. Step 5: Solve for x
   x = 3,614,606,446.50/69,511.60
6. Step 6: Final answer
   x = 52,000.05