Finding the Fourth Proportional to 6,876,762.59, 9,490,159.89 and 3,779,395.73

Step by Step Solution

1. Step 1: Write the proportion equation
   6,876,762.59 : 9,490,159.89 = 3,779,395.73 : x
2. Step 2: Convert to fraction form
   6,876,762.59/9,490,159.89 = 3,779,395.73/x
3. Step 3: Cross multiply
   6,876,762.59x = 9,490,159.89 × 3,779,395.73
4. Step 4: Simplify right side
   6,876,762.59x = 35,867,069,789,008.67
5. Step 5: Solve for x
   x = 35,867,069,789,008.67/6,876,762.59
6. Step 6: Final answer
   x = 5,215,691.15