Finding the Third Proportional to 414,480 and 894,300

Step by Step Solution

1. Step 1: Write the proportion equation
   414,480 : 894,300 = 894,300 : x
2. Step 2: Convert to fraction form
   414,480/894,300 = 894,300/x
3. Step 3: Cross multiply
   414,480x = 894,300 × 894,300
4. Step 4: Simplify right side
   414,480x = 799,772,490,000
5. Step 5: Solve for x
   x = 799,772,490,000/414,480
6. Step 6: Final answer
   x = 1,929,580.41