Finding the Fourth Proportional to 1,032,667.49, 1,425,076.56 and 573,856.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,032,667.49 : 1,425,076.56 = 573,856.76 : x
2. Step 2: Convert to fraction form
   1,032,667.49/1,425,076.56 = 573,856.76/x
3. Step 3: Cross multiply
   1,032,667.49x = 1,425,076.56 × 573,856.76
4. Step 4: Simplify right side
   1,032,667.49x = 817,789,821,036.24
5. Step 5: Solve for x
   x = 817,789,821,036.24/1,032,667.49
6. Step 6: Final answer
   x = 791,919.79