Finding the Third Proportional to 848,760 and 1,153,392

Step by Step Solution

1. Step 1: Write the proportion equation
   848,760 : 1,153,392 = 1,153,392 : x
2. Step 2: Convert to fraction form
   848,760/1,153,392 = 1,153,392/x
3. Step 3: Cross multiply
   848,760x = 1,153,392 × 1,153,392
4. Step 4: Simplify right side
   848,760x = 1,330,313,105,664
5. Step 5: Solve for x
   x = 1,330,313,105,664/848,760
6. Step 6: Final answer
   x = 1,567,360.74