Finding the Third Proportional to 526,404 and 1,157,752

Step by Step Solution

1. Step 1: Write the proportion equation
   526,404 : 1,157,752 = 1,157,752 : x
2. Step 2: Convert to fraction form
   526,404/1,157,752 = 1,157,752/x
3. Step 3: Cross multiply
   526,404x = 1,157,752 × 1,157,752
4. Step 4: Simplify right side
   526,404x = 1,340,389,693,504
5. Step 5: Solve for x
   x = 1,340,389,693,504/526,404
6. Step 6: Final answer
   x = 2,546,313.66