Finding the Third Proportional to 1,147,565 and 2,378,047

Step by Step Solution

1. Step 1: Write the proportion equation
   1,147,565 : 2,378,047 = 2,378,047 : x
2. Step 2: Convert to fraction form
   1,147,565/2,378,047 = 2,378,047/x
3. Step 3: Cross multiply
   1,147,565x = 2,378,047 × 2,378,047
4. Step 4: Simplify right side
   1,147,565x = 5,655,107,534,209
5. Step 5: Solve for x
   x = 5,655,107,534,209/1,147,565
6. Step 6: Final answer
   x = 4,927,919.15