Finding the Third Proportional to 364,803 and 582,775.13

Step by Step Solution

1. Step 1: Write the proportion equation
   364,803 : 582,775.13 = 582,775.13 : x
2. Step 2: Convert to fraction form
   364,803/582,775.13 = 582,775.13/x
3. Step 3: Cross multiply
   364,803x = 582,775.13 × 582,775.13
4. Step 4: Simplify right side
   364,803x = 339,626,846,318.77
5. Step 5: Solve for x
   x = 339,626,846,318.77/364,803
6. Step 6: Final answer
   x = 930,986.99