Finding the Fourth Proportional to 67,788.18, 93,541.10 and 37,572.88

Step by Step Solution

1. Step 1: Write the proportion equation
   67,788.18 : 93,541.10 = 37,572.88 : x
2. Step 2: Convert to fraction form
   67,788.18/93,541.10 = 37,572.88/x
3. Step 3: Cross multiply
   67,788.18x = 93,541.10 × 37,572.88
4. Step 4: Simplify right side
   67,788.18x = 3,514,608,525.37
5. Step 5: Solve for x
   x = 3,514,608,525.37/67,788.18
6. Step 6: Final answer
   x = 51,846.92