Finding the Third Proportional to 1,774,047 and 2,779,754

Step by Step Solution

1. Step 1: Write the proportion equation
   1,774,047 : 2,779,754 = 2,779,754 : x
2. Step 2: Convert to fraction form
   1,774,047/2,779,754 = 2,779,754/x
3. Step 3: Cross multiply
   1,774,047x = 2,779,754 × 2,779,754
4. Step 4: Simplify right side
   1,774,047x = 7,727,032,300,516
5. Step 5: Solve for x
   x = 7,727,032,300,516/1,774,047
6. Step 6: Final answer
   x = 4,355,596.16