Finding the Third Proportional to 956,430 and 1,337,308

Step by Step Solution

1. Step 1: Write the proportion equation
   956,430 : 1,337,308 = 1,337,308 : x
2. Step 2: Convert to fraction form
   956,430/1,337,308 = 1,337,308/x
3. Step 3: Cross multiply
   956,430x = 1,337,308 × 1,337,308
4. Step 4: Simplify right side
   956,430x = 1,788,392,686,864
5. Step 5: Solve for x
   x = 1,788,392,686,864/956,430
6. Step 6: Final answer
   x = 1,869,862.60