Finding the Fourth Proportional to 1,778,904.42, 2,454,870.06 and 963,086.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,778,904.42 : 2,454,870.06 = 963,086.46 : x
2. Step 2: Convert to fraction form
   1,778,904.42/2,454,870.06 = 963,086.46/x
3. Step 3: Cross multiply
   1,778,904.42x = 2,454,870.06 × 963,086.46
4. Step 4: Simplify right side
   1,778,904.42x = 2,364,252,115,845.39
5. Step 5: Solve for x
   x = 2,364,252,115,845.39/1,778,904.42
6. Step 6: Final answer
   x = 1,329,049.55