Finding the Third Proportional to 526,253 and 1,152,661

Step by Step Solution

1. Step 1: Write the proportion equation
   526,253 : 1,152,661 = 1,152,661 : x
2. Step 2: Convert to fraction form
   526,253/1,152,661 = 1,152,661/x
3. Step 3: Cross multiply
   526,253x = 1,152,661 × 1,152,661
4. Step 4: Simplify right side
   526,253x = 1,328,627,380,921
5. Step 5: Solve for x
   x = 1,328,627,380,921/526,253
6. Step 6: Final answer
   x = 2,524,693.22