Finding the Third Proportional to 1,191,594 and 2,553,756

Step by Step Solution

1. Step 1: Write the proportion equation
   1,191,594 : 2,553,756 = 2,553,756 : x
2. Step 2: Convert to fraction form
   1,191,594/2,553,756 = 2,553,756/x
3. Step 3: Cross multiply
   1,191,594x = 2,553,756 × 2,553,756
4. Step 4: Simplify right side
   1,191,594x = 6,521,669,707,536
5. Step 5: Solve for x
   x = 6,521,669,707,536/1,191,594
6. Step 6: Final answer
   x = 5,473,063.57