Finding the Fourth Proportional to 2,632,806.28, 3,632,190.72 and 1,600,147.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,632,806.28 : 3,632,190.72 = 1,600,147.67 : x
2. Step 2: Convert to fraction form
   2,632,806.28/3,632,190.72 = 1,600,147.67/x
3. Step 3: Cross multiply
   2,632,806.28x = 3,632,190.72 × 1,600,147.67
4. Step 4: Simplify right side
   2,632,806.28x = 5,812,041,517,603.62
5. Step 5: Solve for x
   x = 5,812,041,517,603.62/2,632,806.28
6. Step 6: Final answer
   x = 2,207,546.21