Finding the Third Proportional to 838,060 and 1,297,404

Step by Step Solution

1. Step 1: Write the proportion equation
   838,060 : 1,297,404 = 1,297,404 : x
2. Step 2: Convert to fraction form
   838,060/1,297,404 = 1,297,404/x
3. Step 3: Cross multiply
   838,060x = 1,297,404 × 1,297,404
4. Step 4: Simplify right side
   838,060x = 1,683,257,139,216
5. Step 5: Solve for x
   x = 1,683,257,139,216/838,060
6. Step 6: Final answer
   x = 2,008,516.26