Finding the Third Proportional to 1,167,276 and 1,669,194

Step by Step Solution

1. Step 1: Write the proportion equation
   1,167,276 : 1,669,194 = 1,669,194 : x
2. Step 2: Convert to fraction form
   1,167,276/1,669,194 = 1,669,194/x
3. Step 3: Cross multiply
   1,167,276x = 1,669,194 × 1,669,194
4. Step 4: Simplify right side
   1,167,276x = 2,786,208,609,636
5. Step 5: Solve for x
   x = 2,786,208,609,636/1,167,276
6. Step 6: Final answer
   x = 2,386,932.15