Finding the Fourth Proportional to 1,786,433.82, 2,680,020.09 and 588,429.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,786,433.82 : 2,680,020.09 = 588,429.24 : x
2. Step 2: Convert to fraction form
   1,786,433.82/2,680,020.09 = 588,429.24/x
3. Step 3: Cross multiply
   1,786,433.82x = 2,680,020.09 × 588,429.24
4. Step 4: Simplify right side
   1,786,433.82x = 1,577,002,184,743.43
5. Step 5: Solve for x
   x = 1,577,002,184,743.43/1,786,433.82
6. Step 6: Final answer
   x = 882,765.52