Finding the Third Proportional to 1,047,984 and 2,134,506

Step by Step Solution

1. Step 1: Write the proportion equation
   1,047,984 : 2,134,506 = 2,134,506 : x
2. Step 2: Convert to fraction form
   1,047,984/2,134,506 = 2,134,506/x
3. Step 3: Cross multiply
   1,047,984x = 2,134,506 × 2,134,506
4. Step 4: Simplify right side
   1,047,984x = 4,556,115,864,036
5. Step 5: Solve for x
   x = 4,556,115,864,036/1,047,984
6. Step 6: Final answer
   x = 4,347,505.18