Finding the Fourth Proportional to 67,750.93, 93,488.58 and 37,528.72

Step by Step Solution

1. Step 1: Write the proportion equation
   67,750.93 : 93,488.58 = 37,528.72 : x
2. Step 2: Convert to fraction form
   67,750.93/93,488.58 = 37,528.72/x
3. Step 3: Cross multiply
   67,750.93x = 93,488.58 × 37,528.72
4. Step 4: Simplify right side
   67,750.93x = 3,508,506,508.30
5. Step 5: Solve for x
   x = 3,508,506,508.30/67,750.93
6. Step 6: Final answer
   x = 51,785.36