Finding the Third Proportional to 469,719 and 1,047,012

Step by Step Solution

1. Step 1: Write the proportion equation
   469,719 : 1,047,012 = 1,047,012 : x
2. Step 2: Convert to fraction form
   469,719/1,047,012 = 1,047,012/x
3. Step 3: Cross multiply
   469,719x = 1,047,012 × 1,047,012
4. Step 4: Simplify right side
   469,719x = 1,096,234,128,144
5. Step 5: Solve for x
   x = 1,096,234,128,144/469,719
6. Step 6: Final answer
   x = 2,333,808.36