Finding the Third Proportional to 528,097 and 1,140,375

Step by Step Solution

1. Step 1: Write the proportion equation
   528,097 : 1,140,375 = 1,140,375 : x
2. Step 2: Convert to fraction form
   528,097/1,140,375 = 1,140,375/x
3. Step 3: Cross multiply
   528,097x = 1,140,375 × 1,140,375
4. Step 4: Simplify right side
   528,097x = 1,300,455,140,625
5. Step 5: Solve for x
   x = 1,300,455,140,625/528,097
6. Step 6: Final answer
   x = 2,462,530.82