Finding the Third Proportional to 526,668 and 1,116,084

Step by Step Solution

1. Step 1: Write the proportion equation
   526,668 : 1,116,084 = 1,116,084 : x
2. Step 2: Convert to fraction form
   526,668/1,116,084 = 1,116,084/x
3. Step 3: Cross multiply
   526,668x = 1,116,084 × 1,116,084
4. Step 4: Simplify right side
   526,668x = 1,245,643,495,056
5. Step 5: Solve for x
   x = 1,245,643,495,056/526,668
6. Step 6: Final answer
   x = 2,365,139.89