Finding the Third Proportional to 1,551,152 and 2,317,342

Step by Step Solution

1. Step 1: Write the proportion equation
   1,551,152 : 2,317,342 = 2,317,342 : x
2. Step 2: Convert to fraction form
   1,551,152/2,317,342 = 2,317,342/x
3. Step 3: Cross multiply
   1,551,152x = 2,317,342 × 2,317,342
4. Step 4: Simplify right side
   1,551,152x = 5,370,073,944,964
5. Step 5: Solve for x
   x = 5,370,073,944,964/1,551,152
6. Step 6: Final answer
   x = 3,461,990.79