Finding the Third Proportional to 364,061.25 and 569,855.25

Step by Step Solution

1. Step 1: Write the proportion equation
   364,061.25 : 569,855.25 = 569,855.25 : x
2. Step 2: Convert to fraction form
   364,061.25/569,855.25 = 569,855.25/x
3. Step 3: Cross multiply
   364,061.25x = 569,855.25 × 569,855.25
4. Step 4: Simplify right side
   364,061.25x = 324,735,005,952.56
5. Step 5: Solve for x
   x = 324,735,005,952.56/364,061.25
6. Step 6: Final answer
   x = 891,979.04