Finding the Third Proportional to 219,062 and 473,080

Step by Step Solution

1. Step 1: Write the proportion equation
   219,062 : 473,080 = 473,080 : x
2. Step 2: Convert to fraction form
   219,062/473,080 = 473,080/x
3. Step 3: Cross multiply
   219,062x = 473,080 × 473,080
4. Step 4: Simplify right side
   219,062x = 223,804,686,400
5. Step 5: Solve for x
   x = 223,804,686,400/219,062
6. Step 6: Final answer
   x = 1,021,649.97