Finding the Fourth Proportional to 6,068,783.74, 8,375,086.20 and 3,622,815

Step by Step Solution

1. Step 1: Write the proportion equation
   6,068,783.74 : 8,375,086.20 = 3,622,815 : x
2. Step 2: Convert to fraction form
   6,068,783.74/8,375,086.20 = 3,622,815/x
3. Step 3: Cross multiply
   6,068,783.74x = 8,375,086.20 × 3,622,815
4. Step 4: Simplify right side
   6,068,783.74x = 30,341,387,911,653
5. Step 5: Solve for x
   x = 30,341,387,911,653/6,068,783.74
6. Step 6: Final answer
   x = 4,999,582.98