Finding the Third Proportional to 468,396 and 1,105,335

Step by Step Solution

1. Step 1: Write the proportion equation
   468,396 : 1,105,335 = 1,105,335 : x
2. Step 2: Convert to fraction form
   468,396/1,105,335 = 1,105,335/x
3. Step 3: Cross multiply
   468,396x = 1,105,335 × 1,105,335
4. Step 4: Simplify right side
   468,396x = 1,221,765,462,225
5. Step 5: Solve for x
   x = 1,221,765,462,225/468,396
6. Step 6: Final answer
   x = 2,608,402.85