Finding the Third Proportional to 1,191,596 and 2,553,754

Step by Step Solution

1. Step 1: Write the proportion equation
   1,191,596 : 2,553,754 = 2,553,754 : x
2. Step 2: Convert to fraction form
   1,191,596/2,553,754 = 2,553,754/x
3. Step 3: Cross multiply
   1,191,596x = 2,553,754 × 2,553,754
4. Step 4: Simplify right side
   1,191,596x = 6,521,659,492,516
5. Step 5: Solve for x
   x = 6,521,659,492,516/1,191,596
6. Step 6: Final answer
   x = 5,473,045.81