Finding the Fourth Proportional to 6,086,641.72, 8,399,818.74 and 3,370,387.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,086,641.72 : 8,399,818.74 = 3,370,387.72 : x
2. Step 2: Convert to fraction form
   6,086,641.72/8,399,818.74 = 3,370,387.72/x
3. Step 3: Cross multiply
   6,086,641.72x = 8,399,818.74 × 3,370,387.72
4. Step 4: Simplify right side
   6,086,641.72x = 28,310,645,931,521.88
5. Step 5: Solve for x
   x = 28,310,645,931,521.88/6,086,641.72
6. Step 6: Final answer
   x = 4,651,275.24