Finding the Fourth Proportional to 10,822,087.68, 16,233,393.60 and 3,633,856.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,822,087.68 : 16,233,393.60 = 3,633,856.32 : x
2. Step 2: Convert to fraction form
   10,822,087.68/16,233,393.60 = 3,633,856.32/x
3. Step 3: Cross multiply
   10,822,087.68x = 16,233,393.60 × 3,633,856.32
4. Step 4: Simplify right side
   10,822,087.68x = 58,989,819,928,407.55
5. Step 5: Solve for x
   x = 58,989,819,928,407.55/10,822,087.68
6. Step 6: Final answer
   x = 5,450,872.48