Finding the Third Proportional to 526,223 and 1,118,038

Step by Step Solution

1. Step 1: Write the proportion equation
   526,223 : 1,118,038 = 1,118,038 : x
2. Step 2: Convert to fraction form
   526,223/1,118,038 = 1,118,038/x
3. Step 3: Cross multiply
   526,223x = 1,118,038 × 1,118,038
4. Step 4: Simplify right side
   526,223x = 1,250,008,969,444
5. Step 5: Solve for x
   x = 1,250,008,969,444/526,223
6. Step 6: Final answer
   x = 2,375,435.83