Finding the Fourth Proportional to 2,994,909.56, 4,490,564.91 and 1,171,101.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,994,909.56 : 4,490,564.91 = 1,171,101.81 : x
2. Step 2: Convert to fraction form
   2,994,909.56/4,490,564.91 = 1,171,101.81/x
3. Step 3: Cross multiply
   2,994,909.56x = 4,490,564.91 × 1,171,101.81
4. Step 4: Simplify right side
   2,994,909.56x = 5,258,908,694,023.49
5. Step 5: Solve for x
   x = 5,258,908,694,023.49/2,994,909.56
6. Step 6: Final answer
   x = 1,755,949.09