Finding the Fourth Proportional to 2,636,113.56, 3,954,477.54 and 954,009.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,636,113.56 : 3,954,477.54 = 954,009.24 : x
2. Step 2: Convert to fraction form
   2,636,113.56/3,954,477.54 = 954,009.24/x
3. Step 3: Cross multiply
   2,636,113.56x = 3,954,477.54 × 954,009.24
4. Step 4: Simplify right side
   2,636,113.56x = 3,772,608,112,532.47
5. Step 5: Solve for x
   x = 3,772,608,112,532.47/2,636,113.56
6. Step 6: Final answer
   x = 1,431,125.04