Finding the Third Proportional to 525,553 and 1,152,844

Step by Step Solution

1. Step 1: Write the proportion equation
   525,553 : 1,152,844 = 1,152,844 : x
2. Step 2: Convert to fraction form
   525,553/1,152,844 = 1,152,844/x
3. Step 3: Cross multiply
   525,553x = 1,152,844 × 1,152,844
4. Step 4: Simplify right side
   525,553x = 1,329,049,288,336
5. Step 5: Solve for x
   x = 1,329,049,288,336/525,553
6. Step 6: Final answer
   x = 2,528,858.72