Finding the Fourth Proportional to 2,724,012.50, 3,758,808.11 and 1,562,398.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,724,012.50 : 3,758,808.11 = 1,562,398.56 : x
2. Step 2: Convert to fraction form
   2,724,012.50/3,758,808.11 = 1,562,398.56/x
3. Step 3: Cross multiply
   2,724,012.50x = 3,758,808.11 × 1,562,398.56
4. Step 4: Simplify right side
   2,724,012.50x = 5,872,756,370,568.33
5. Step 5: Solve for x
   x = 5,872,756,370,568.33/2,724,012.50
6. Step 6: Final answer
   x = 2,155,921.23