Finding the Fourth Proportional to 2,567,506.71, 3,543,202.76 and 1,405,934.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,567,506.71 : 3,543,202.76 = 1,405,934.31 : x
2. Step 2: Convert to fraction form
   2,567,506.71/3,543,202.76 = 1,405,934.31/x
3. Step 3: Cross multiply
   2,567,506.71x = 3,543,202.76 × 1,405,934.31
4. Step 4: Simplify right side
   2,567,506.71x = 4,981,510,327,570.70
5. Step 5: Solve for x
   x = 4,981,510,327,570.70/2,567,506.71
6. Step 6: Final answer
   x = 1,940,213.17