Finding the Third Proportional to 1,763,284 and 2,638,092

Step by Step Solution

1. Step 1: Write the proportion equation
   1,763,284 : 2,638,092 = 2,638,092 : x
2. Step 2: Convert to fraction form
   1,763,284/2,638,092 = 2,638,092/x
3. Step 3: Cross multiply
   1,763,284x = 2,638,092 × 2,638,092
4. Step 4: Simplify right side
   1,763,284x = 6,959,529,400,464
5. Step 5: Solve for x
   x = 6,959,529,400,464/1,763,284
6. Step 6: Final answer
   x = 3,946,913.49