Finding the Third Proportional to 528,963 and 1,137,468

Step by Step Solution

1. Step 1: Write the proportion equation
   528,963 : 1,137,468 = 1,137,468 : x
2. Step 2: Convert to fraction form
   528,963/1,137,468 = 1,137,468/x
3. Step 3: Cross multiply
   528,963x = 1,137,468 × 1,137,468
4. Step 4: Simplify right side
   528,963x = 1,293,833,451,024
5. Step 5: Solve for x
   x = 1,293,833,451,024/528,963
6. Step 6: Final answer
   x = 2,445,981.01