Finding the Fourth Proportional to 67,506.89, 93,151.52 and 37,290.39

Step by Step Solution

1. Step 1: Write the proportion equation
   67,506.89 : 93,151.52 = 37,290.39 : x
2. Step 2: Convert to fraction form
   67,506.89/93,151.52 = 37,290.39/x
3. Step 3: Cross multiply
   67,506.89x = 93,151.52 × 37,290.39
4. Step 4: Simplify right side
   67,506.89x = 3,473,656,637.94
5. Step 5: Solve for x
   x = 3,473,656,637.94/67,506.89
6. Step 6: Final answer
   x = 51,456.33