Finding the Third Proportional to 684,506 and 1,064,094

Step by Step Solution

1. Step 1: Write the proportion equation
   684,506 : 1,064,094 = 1,064,094 : x
2. Step 2: Convert to fraction form
   684,506/1,064,094 = 1,064,094/x
3. Step 3: Cross multiply
   684,506x = 1,064,094 × 1,064,094
4. Step 4: Simplify right side
   684,506x = 1,132,296,040,836
5. Step 5: Solve for x
   x = 1,132,296,040,836/684,506
6. Step 6: Final answer
   x = 1,654,179.86