Finding the Fourth Proportional to 67,782.72, 93,538.62 and 37,567.56

Step by Step Solution

1. Step 1: Write the proportion equation
   67,782.72 : 93,538.62 = 37,567.56 : x
2. Step 2: Convert to fraction form
   67,782.72/93,538.62 = 37,567.56/x
3. Step 3: Cross multiply
   67,782.72x = 93,538.62 × 37,567.56
4. Step 4: Simplify right side
   67,782.72x = 3,514,017,719.17
5. Step 5: Solve for x
   x = 3,514,017,719.17/67,782.72
6. Step 6: Final answer
   x = 51,842.38