Finding the Fourth Proportional to 1,723,922.27, 2,584,109.12 and 764,829.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,723,922.27 : 2,584,109.12 = 764,829.56 : x
2. Step 2: Convert to fraction form
   1,723,922.27/2,584,109.12 = 764,829.56/x
3. Step 3: Cross multiply
   1,723,922.27x = 2,584,109.12 × 764,829.56
4. Step 4: Simplify right side
   1,723,922.27x = 1,976,403,024,496.89
5. Step 5: Solve for x
   x = 1,976,403,024,496.89/1,723,922.27
6. Step 6: Final answer
   x = 1,146,457.16