Finding the Fourth Proportional to 67,736.25, 93,472.65 and 37,109.46

Step by Step Solution

1. Step 1: Write the proportion equation
   67,736.25 : 93,472.65 = 37,109.46 : x
2. Step 2: Convert to fraction form
   67,736.25/93,472.65 = 37,109.46/x
3. Step 3: Cross multiply
   67,736.25x = 93,472.65 × 37,109.46
4. Step 4: Simplify right side
   67,736.25x = 3,468,719,566.27
5. Step 5: Solve for x
   x = 3,468,719,566.27/67,736.25
6. Step 6: Final answer
   x = 51,209.21