Finding the Fourth Proportional to 67,780.95, 93,537.72 and 37,568.22

Step by Step Solution

1. Step 1: Write the proportion equation
   67,780.95 : 93,537.72 = 37,568.22 : x
2. Step 2: Convert to fraction form
   67,780.95/93,537.72 = 37,568.22/x
3. Step 3: Cross multiply
   67,780.95x = 93,537.72 × 37,568.22
4. Step 4: Simplify right side
   67,780.95x = 3,514,045,643.26
5. Step 5: Solve for x
   x = 3,514,045,643.26/67,780.95
6. Step 6: Final answer
   x = 51,844.15