Finding the Fourth Proportional to 2,636,111.56, 3,954,474.54 and 954,007.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,636,111.56 : 3,954,474.54 = 954,007.24 : x
2. Step 2: Convert to fraction form
   2,636,111.56/3,954,474.54 = 954,007.24/x
3. Step 3: Cross multiply
   2,636,111.56x = 3,954,474.54 × 954,007.24
4. Step 4: Simplify right side
   2,636,111.56x = 3,772,597,341,555.67
5. Step 5: Solve for x
   x = 3,772,597,341,555.67/2,636,111.56
6. Step 6: Final answer
   x = 1,431,122.04