Finding the Third Proportional to 1,166,834 and 2,549,620

Step by Step Solution

1. Step 1: Write the proportion equation
   1,166,834 : 2,549,620 = 2,549,620 : x
2. Step 2: Convert to fraction form
   1,166,834/2,549,620 = 2,549,620/x
3. Step 3: Cross multiply
   1,166,834x = 2,549,620 × 2,549,620
4. Step 4: Simplify right side
   1,166,834x = 6,500,562,144,400
5. Step 5: Solve for x
   x = 6,500,562,144,400/1,166,834
6. Step 6: Final answer
   x = 5,571,111.35