Finding the Fourth Proportional to 8,039,550.05, 12,061,190.37 and 2,648,006.99

Step by Step Solution

1. Step 1: Write the proportion equation
   8,039,550.05 : 12,061,190.37 = 2,648,006.99 : x
2. Step 2: Convert to fraction form
   8,039,550.05/12,061,190.37 = 2,648,006.99/x
3. Step 3: Cross multiply
   8,039,550.05x = 12,061,190.37 × 2,648,006.99
4. Step 4: Simplify right side
   8,039,550.05x = 31,938,116,407,480.69
5. Step 5: Solve for x
   x = 31,938,116,407,480.69/8,039,550.05
6. Step 6: Final answer
   x = 3,972,624.86