Finding the Third Proportional to 2,291,859 and 4,994,604

Step by Step Solution

1. Step 1: Write the proportion equation
   2,291,859 : 4,994,604 = 4,994,604 : x
2. Step 2: Convert to fraction form
   2,291,859/4,994,604 = 4,994,604/x
3. Step 3: Cross multiply
   2,291,859x = 4,994,604 × 4,994,604
4. Step 4: Simplify right side
   2,291,859x = 24,946,069,116,816
5. Step 5: Solve for x
   x = 24,946,069,116,816/2,291,859
6. Step 6: Final answer
   x = 10,884,643.91