Finding the Third Proportional to 480,213 and 1,034,910

Step by Step Solution

1. Step 1: Write the proportion equation
   480,213 : 1,034,910 = 1,034,910 : x
2. Step 2: Convert to fraction form
   480,213/1,034,910 = 1,034,910/x
3. Step 3: Cross multiply
   480,213x = 1,034,910 × 1,034,910
4. Step 4: Simplify right side
   480,213x = 1,071,038,708,100
5. Step 5: Solve for x
   x = 1,071,038,708,100/480,213
6. Step 6: Final answer
   x = 2,230,340.93