Finding the Fourth Proportional to 1,003,348.62, 1,384,572.69 and 573,676.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,003,348.62 : 1,384,572.69 = 573,676.02 : x
2. Step 2: Convert to fraction form
   1,003,348.62/1,384,572.69 = 573,676.02/x
3. Step 3: Cross multiply
   1,003,348.62x = 1,384,572.69 × 573,676.02
4. Step 4: Simplify right side
   1,003,348.62x = 794,296,150,199.89
5. Step 5: Solve for x
   x = 794,296,150,199.89/1,003,348.62
6. Step 6: Final answer
   x = 791,645.23