Finding the Third Proportional to 526,695 and 1,116,138

Step by Step Solution

1. Step 1: Write the proportion equation
   526,695 : 1,116,138 = 1,116,138 : x
2. Step 2: Convert to fraction form
   526,695/1,116,138 = 1,116,138/x
3. Step 3: Cross multiply
   526,695x = 1,116,138 × 1,116,138
4. Step 4: Simplify right side
   526,695x = 1,245,764,035,044
5. Step 5: Solve for x
   x = 1,245,764,035,044/526,695
6. Step 6: Final answer
   x = 2,365,247.51