Finding the Fourth Proportional to 2,664,182.89, 3,995,222.41 and 1,066,448.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,664,182.89 : 3,995,222.41 = 1,066,448.17 : x
2. Step 2: Convert to fraction form
   2,664,182.89/3,995,222.41 = 1,066,448.17/x
3. Step 3: Cross multiply
   2,664,182.89x = 3,995,222.41 × 1,066,448.17
4. Step 4: Simplify right side
   2,664,182.89x = 4,260,697,627,887.49
5. Step 5: Solve for x
   x = 4,260,697,627,887.49/2,664,182.89
6. Step 6: Final answer
   x = 1,599,251.18