Finding the Third Proportional to 1,107,999 and 2,381,501

Step by Step Solution

1. Step 1: Write the proportion equation
   1,107,999 : 2,381,501 = 2,381,501 : x
2. Step 2: Convert to fraction form
   1,107,999/2,381,501 = 2,381,501/x
3. Step 3: Cross multiply
   1,107,999x = 2,381,501 × 2,381,501
4. Step 4: Simplify right side
   1,107,999x = 5,671,547,013,001
5. Step 5: Solve for x
   x = 5,671,547,013,001/1,107,999
6. Step 6: Final answer
   x = 5,118,729.36