Finding the Fourth Proportional to 67,752.93, 93,491.34 and 37,530.72

Step by Step Solution

1. Step 1: Write the proportion equation
   67,752.93 : 93,491.34 = 37,530.72 : x
2. Step 2: Convert to fraction form
   67,752.93/93,491.34 = 37,530.72/x
3. Step 3: Cross multiply
   67,752.93x = 93,491.34 × 37,530.72
4. Step 4: Simplify right side
   67,752.93x = 3,508,797,303.96
5. Step 5: Solve for x
   x = 3,508,797,303.96/67,752.93
6. Step 6: Final answer
   x = 51,788.13