Finding the Fourth Proportional to 3,689,316.27, 5,522,624.17 and 2,407,162.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,689,316.27 : 5,522,624.17 = 2,407,162.96 : x
2. Step 2: Convert to fraction form
   3,689,316.27/5,522,624.17 = 2,407,162.96/x
3. Step 3: Cross multiply
   3,689,316.27x = 5,522,624.17 × 2,407,162.96
4. Step 4: Simplify right side
   3,689,316.27x = 13,293,856,324,200.28
5. Step 5: Solve for x
   x = 13,293,856,324,200.28/3,689,316.27
6. Step 6: Final answer
   x = 3,603,338.77