Finding the Fourth Proportional to 2,269,116.10, 3,399,008.55 and 1,559,944.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,269,116.10 : 3,399,008.55 = 1,559,944.90 : x
2. Step 2: Convert to fraction form
   2,269,116.10/3,399,008.55 = 1,559,944.90/x
3. Step 3: Cross multiply
   2,269,116.10x = 3,399,008.55 × 1,559,944.90
4. Step 4: Simplify right side
   2,269,116.10x = 5,302,266,052,628.89
5. Step 5: Solve for x
   x = 5,302,266,052,628.89/2,269,116.10
6. Step 6: Final answer
   x = 2,336,709.90