Finding the Third Proportional to 1,080,864 and 2,364,876

Step by Step Solution

1. Step 1: Write the proportion equation
   1,080,864 : 2,364,876 = 2,364,876 : x
2. Step 2: Convert to fraction form
   1,080,864/2,364,876 = 2,364,876/x
3. Step 3: Cross multiply
   1,080,864x = 2,364,876 × 2,364,876
4. Step 4: Simplify right side
   1,080,864x = 5,592,638,495,376
5. Step 5: Solve for x
   x = 5,592,638,495,376/1,080,864
6. Step 6: Final answer
   x = 5,174,229.59