Finding the Third Proportional to 1,038,429 and 2,254,014

Step by Step Solution

1. Step 1: Write the proportion equation
   1,038,429 : 2,254,014 = 2,254,014 : x
2. Step 2: Convert to fraction form
   1,038,429/2,254,014 = 2,254,014/x
3. Step 3: Cross multiply
   1,038,429x = 2,254,014 × 2,254,014
4. Step 4: Simplify right side
   1,038,429x = 5,080,579,112,196
5. Step 5: Solve for x
   x = 5,080,579,112,196/1,038,429
6. Step 6: Final answer
   x = 4,892,562.82