Finding the Third Proportional to 1,199,184 and 2,553,732

Step by Step Solution

1. Step 1: Write the proportion equation
   1,199,184 : 2,553,732 = 2,553,732 : x
2. Step 2: Convert to fraction form
   1,199,184/2,553,732 = 2,553,732/x
3. Step 3: Cross multiply
   1,199,184x = 2,553,732 × 2,553,732
4. Step 4: Simplify right side
   1,199,184x = 6,521,547,127,824
5. Step 5: Solve for x
   x = 6,521,547,127,824/1,199,184
6. Step 6: Final answer
   x = 5,438,320.66