Finding the Third Proportional to 1,139,088 and 2,505,552

Step by Step Solution

1. Step 1: Write the proportion equation
   1,139,088 : 2,505,552 = 2,505,552 : x
2. Step 2: Convert to fraction form
   1,139,088/2,505,552 = 2,505,552/x
3. Step 3: Cross multiply
   1,139,088x = 2,505,552 × 2,505,552
4. Step 4: Simplify right side
   1,139,088x = 6,277,790,824,704
5. Step 5: Solve for x
   x = 6,277,790,824,704/1,139,088
6. Step 6: Final answer
   x = 5,511,243.05