Finding the Third Proportional to 1,773,192 and 2,808,231

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773,192 : 2,808,231 = 2,808,231 : x
2. Step 2: Convert to fraction form
   1,773,192/2,808,231 = 2,808,231/x
3. Step 3: Cross multiply
   1,773,192x = 2,808,231 × 2,808,231
4. Step 4: Simplify right side
   1,773,192x = 7,886,161,349,361
5. Step 5: Solve for x
   x = 7,886,161,349,361/1,773,192
6. Step 6: Final answer
   x = 4,447,437.93