Finding the Third Proportional to 2,260,244 and 5,334,520

Step by Step Solution

1. Step 1: Write the proportion equation
   2,260,244 : 5,334,520 = 5,334,520 : x
2. Step 2: Convert to fraction form
   2,260,244/5,334,520 = 5,334,520/x
3. Step 3: Cross multiply
   2,260,244x = 5,334,520 × 5,334,520
4. Step 4: Simplify right side
   2,260,244x = 28,457,103,630,400
5. Step 5: Solve for x
   x = 28,457,103,630,400/2,260,244
6. Step 6: Final answer
   x = 12,590,279.47