Finding the Fourth Proportional to 6,436,882, 8,882,991.30 and 3,496,753.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,436,882 : 8,882,991.30 = 3,496,753.72 : x
2. Step 2: Convert to fraction form
   6,436,882/8,882,991.30 = 3,496,753.72/x
3. Step 3: Cross multiply
   6,436,882x = 8,882,991.30 × 3,496,753.72
4. Step 4: Simplify right side
   6,436,882x = 31,061,632,873,002.64
5. Step 5: Solve for x
   x = 31,061,632,873,002.64/6,436,882
6. Step 6: Final answer
   x = 4,825,571.27