Finding the Fourth Proportional to 6,894,862.52, 10,328,315.94 and 3,196,691.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,894,862.52 : 10,328,315.94 = 3,196,691.72 : x
2. Step 2: Convert to fraction form
   6,894,862.52/10,328,315.94 = 3,196,691.72/x
3. Step 3: Cross multiply
   6,894,862.52x = 10,328,315.94 × 3,196,691.72
4. Step 4: Simplify right side
   6,894,862.52x = 33,016,442,046,942.02
5. Step 5: Solve for x
   x = 33,016,442,046,942.02/6,894,862.52
6. Step 6: Final answer
   x = 4,788,556.98