Finding the Fourth Proportional to 3,522,725.69, 4,861,362.15 and 2,146,069.35

Step by Step Solution

1. Step 1: Write the proportion equation
   3,522,725.69 : 4,861,362.15 = 2,146,069.35 : x
2. Step 2: Convert to fraction form
   3,522,725.69/4,861,362.15 = 2,146,069.35/x
3. Step 3: Cross multiply
   3,522,725.69x = 4,861,362.15 × 2,146,069.35
4. Step 4: Simplify right side
   3,522,725.69x = 10,432,820,309,365.10
5. Step 5: Solve for x
   x = 10,432,820,309,365.10/3,522,725.69
6. Step 6: Final answer
   x = 2,961,576.13