Finding the Third Proportional to 1,492,532 and 2,251,288

Step by Step Solution

1. Step 1: Write the proportion equation
   1,492,532 : 2,251,288 = 2,251,288 : x
2. Step 2: Convert to fraction form
   1,492,532/2,251,288 = 2,251,288/x
3. Step 3: Cross multiply
   1,492,532x = 2,251,288 × 2,251,288
4. Step 4: Simplify right side
   1,492,532x = 5,068,297,658,944
5. Step 5: Solve for x
   x = 5,068,297,658,944/1,492,532
6. Step 6: Final answer
   x = 3,395,771.52