Finding the Fourth Proportional to 2,294,562.60, 3,443,156.10 and 1,585,099.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,294,562.60 : 3,443,156.10 = 1,585,099.80 : x
2. Step 2: Convert to fraction form
   2,294,562.60/3,443,156.10 = 1,585,099.80/x
3. Step 3: Cross multiply
   2,294,562.60x = 3,443,156.10 × 1,585,099.80
4. Step 4: Simplify right side
   2,294,562.60x = 5,457,746,045,478.78
5. Step 5: Solve for x
   x = 5,457,746,045,478.78/2,294,562.60
6. Step 6: Final answer
   x = 2,378,556.18