Finding the Third Proportional to 1,183,211 and 1,931,876

Step by Step Solution

1. Step 1: Write the proportion equation
   1,183,211 : 1,931,876 = 1,931,876 : x
2. Step 2: Convert to fraction form
   1,183,211/1,931,876 = 1,931,876/x
3. Step 3: Cross multiply
   1,183,211x = 1,931,876 × 1,931,876
4. Step 4: Simplify right side
   1,183,211x = 3,732,144,879,376
5. Step 5: Solve for x
   x = 3,732,144,879,376/1,183,211
6. Step 6: Final answer
   x = 3,154,251.34