Finding the Fourth Proportional to 67,758.39, 93,506.75 and 37,543.47

Step by Step Solution

1. Step 1: Write the proportion equation
   67,758.39 : 93,506.75 = 37,543.47 : x
2. Step 2: Convert to fraction form
   67,758.39/93,506.75 = 37,543.47/x
3. Step 3: Cross multiply
   67,758.39x = 93,506.75 × 37,543.47
4. Step 4: Simplify right side
   67,758.39x = 3,510,567,675.71
5. Step 5: Solve for x
   x = 3,510,567,675.71/67,758.39
6. Step 6: Final answer
   x = 51,810.08