Finding the Third Proportional to 1,483,655 and 2,312,156

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483,655 : 2,312,156 = 2,312,156 : x
2. Step 2: Convert to fraction form
   1,483,655/2,312,156 = 2,312,156/x
3. Step 3: Cross multiply
   1,483,655x = 2,312,156 × 2,312,156
4. Step 4: Simplify right side
   1,483,655x = 5,346,065,368,336
5. Step 5: Solve for x
   x = 5,346,065,368,336/1,483,655
6. Step 6: Final answer
   x = 3,603,307.62