Finding the Third Proportional to 1,037,112 and 2,251,272

Step by Step Solution

1. Step 1: Write the proportion equation
   1,037,112 : 2,251,272 = 2,251,272 : x
2. Step 2: Convert to fraction form
   1,037,112/2,251,272 = 2,251,272/x
3. Step 3: Cross multiply
   1,037,112x = 2,251,272 × 2,251,272
4. Step 4: Simplify right side
   1,037,112x = 5,068,225,617,984
5. Step 5: Solve for x
   x = 5,068,225,617,984/1,037,112
6. Step 6: Final answer
   x = 4,886,864.31