Finding the Third Proportional to 1,150,072 and 2,495,624

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150,072 : 2,495,624 = 2,495,624 : x
2. Step 2: Convert to fraction form
   1,150,072/2,495,624 = 2,495,624/x
3. Step 3: Cross multiply
   1,150,072x = 2,495,624 × 2,495,624
4. Step 4: Simplify right side
   1,150,072x = 6,228,139,149,376
5. Step 5: Solve for x
   x = 6,228,139,149,376/1,150,072
6. Step 6: Final answer
   x = 5,415,434.12