Finding the Third Proportional to 808,480 and 1,760,392

Step by Step Solution

1. Step 1: Write the proportion equation
   808,480 : 1,760,392 = 1,760,392 : x
2. Step 2: Convert to fraction form
   808,480/1,760,392 = 1,760,392/x
3. Step 3: Cross multiply
   808,480x = 1,760,392 × 1,760,392
4. Step 4: Simplify right side
   808,480x = 3,098,979,993,664
5. Step 5: Solve for x
   x = 3,098,979,993,664/808,480
6. Step 6: Final answer
   x = 3,833,094.19