Finding the Third Proportional to 1,230,414 and 1,926,264

Step by Step Solution

1. Step 1: Write the proportion equation
   1,230,414 : 1,926,264 = 1,926,264 : x
2. Step 2: Convert to fraction form
   1,230,414/1,926,264 = 1,926,264/x
3. Step 3: Cross multiply
   1,230,414x = 1,926,264 × 1,926,264
4. Step 4: Simplify right side
   1,230,414x = 3,710,492,997,696
5. Step 5: Solve for x
   x = 3,710,492,997,696/1,230,414
6. Step 6: Final answer
   x = 3,015,645.95