Finding the Third Proportional to 903,154 and 1,230,162

Step by Step Solution

1. Step 1: Write the proportion equation
   903,154 : 1,230,162 = 1,230,162 : x
2. Step 2: Convert to fraction form
   903,154/1,230,162 = 1,230,162/x
3. Step 3: Cross multiply
   903,154x = 1,230,162 × 1,230,162
4. Step 4: Simplify right side
   903,154x = 1,513,298,546,244
5. Step 5: Solve for x
   x = 1,513,298,546,244/903,154
6. Step 6: Final answer
   x = 1,675,570.88