Finding the Fourth Proportional to 67,782.95, 93,540.48 and 37,570.22

Step by Step Solution

1. Step 1: Write the proportion equation
   67,782.95 : 93,540.48 = 37,570.22 : x
2. Step 2: Convert to fraction form
   67,782.95/93,540.48 = 37,570.22/x
3. Step 3: Cross multiply
   67,782.95x = 93,540.48 × 37,570.22
4. Step 4: Simplify right side
   67,782.95x = 3,514,336,412.51
5. Step 5: Solve for x
   x = 3,514,336,412.51/67,782.95
6. Step 6: Final answer
   x = 51,846.91