Finding the Fourth Proportional to 1,705,667.73, 2,558,326.24 and 568,307.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,705,667.73 : 2,558,326.24 = 568,307.08 : x
2. Step 2: Convert to fraction form
   1,705,667.73/2,558,326.24 = 568,307.08/x
3. Step 3: Cross multiply
   1,705,667.73x = 2,558,326.24 × 568,307.08
4. Step 4: Simplify right side
   1,705,667.73x = 1,453,914,915,141.78
5. Step 5: Solve for x
   x = 1,453,914,915,141.78/1,705,667.73
6. Step 6: Final answer
   x = 852,402.19