Finding the Third Proportional to 1,061,233 and 1,500,199

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,233 : 1,500,199 = 1,500,199 : x
2. Step 2: Convert to fraction form
   1,061,233/1,500,199 = 1,500,199/x
3. Step 3: Cross multiply
   1,061,233x = 1,500,199 × 1,500,199
4. Step 4: Simplify right side
   1,061,233x = 2,250,597,039,601
5. Step 5: Solve for x
   x = 2,250,597,039,601/1,061,233
6. Step 6: Final answer
   x = 2,120,737.90