Finding the Third Proportional to 1,767,447 and 2,803,167

Step by Step Solution

1. Step 1: Write the proportion equation
   1,767,447 : 2,803,167 = 2,803,167 : x
2. Step 2: Convert to fraction form
   1,767,447/2,803,167 = 2,803,167/x
3. Step 3: Cross multiply
   1,767,447x = 2,803,167 × 2,803,167
4. Step 4: Simplify right side
   1,767,447x = 7,857,745,229,889
5. Step 5: Solve for x
   x = 7,857,745,229,889/1,767,447
6. Step 6: Final answer
   x = 4,445,816.61