Finding the Fourth Proportional to 8,329,766.70, 12,496,645.89 and 2,864,767.98

Step by Step Solution

1. Step 1: Write the proportion equation
   8,329,766.70 : 12,496,645.89 = 2,864,767.98 : x
2. Step 2: Convert to fraction form
   8,329,766.70/12,496,645.89 = 2,864,767.98/x
3. Step 3: Cross multiply
   8,329,766.70x = 12,496,645.89 × 2,864,767.98
4. Step 4: Simplify right side
   8,329,766.70x = 35,799,991,003,070.60
5. Step 5: Solve for x
   x = 35,799,991,003,070.60/8,329,766.70
6. Step 6: Final answer
   x = 4,297,838.38