Finding the Fourth Proportional to 6,828,176.27, 9,422,773.28 and 3,730,633.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,828,176.27 : 9,422,773.28 = 3,730,633.10 : x
2. Step 2: Convert to fraction form
   6,828,176.27/9,422,773.28 = 3,730,633.10/x
3. Step 3: Cross multiply
   6,828,176.27x = 9,422,773.28 × 3,730,633.10
4. Step 4: Simplify right side
   6,828,176.27x = 35,152,909,826,396.54
5. Step 5: Solve for x
   x = 35,152,909,826,396.54/6,828,176.27
6. Step 6: Final answer
   x = 5,148,213.58