Finding the Third Proportional to 1,779,323 and 3,684,817

Step by Step Solution

1. Step 1: Write the proportion equation
   1,779,323 : 3,684,817 = 3,684,817 : x
2. Step 2: Convert to fraction form
   1,779,323/3,684,817 = 3,684,817/x
3. Step 3: Cross multiply
   1,779,323x = 3,684,817 × 3,684,817
4. Step 4: Simplify right side
   1,779,323x = 13,577,876,323,489
5. Step 5: Solve for x
   x = 13,577,876,323,489/1,779,323
6. Step 6: Final answer
   x = 7,630,922.73