Finding the Third Proportional to 526,756 and 1,158,536

Step by Step Solution

1. Step 1: Write the proportion equation
   526,756 : 1,158,536 = 1,158,536 : x
2. Step 2: Convert to fraction form
   526,756/1,158,536 = 1,158,536/x
3. Step 3: Cross multiply
   526,756x = 1,158,536 × 1,158,536
4. Step 4: Simplify right side
   526,756x = 1,342,205,663,296
5. Step 5: Solve for x
   x = 1,342,205,663,296/526,756
6. Step 6: Final answer
   x = 2,548,059.56