Finding the Fourth Proportional to 6,383,109.78, 8,808,681.42 and 3,482,500.91

Step by Step Solution

1. Step 1: Write the proportion equation
   6,383,109.78 : 8,808,681.42 = 3,482,500.91 : x
2. Step 2: Convert to fraction form
   6,383,109.78/8,808,681.42 = 3,482,500.91/x
3. Step 3: Cross multiply
   6,383,109.78x = 8,808,681.42 × 3,482,500.91
4. Step 4: Simplify right side
   6,383,109.78x = 30,676,241,017,006.68
5. Step 5: Solve for x
   x = 30,676,241,017,006.68/6,383,109.78
6. Step 6: Final answer
   x = 4,805,845.75