Finding the Third Proportional to 1,692,776 and 2,296,407

Step by Step Solution

1. Step 1: Write the proportion equation
   1,692,776 : 2,296,407 = 2,296,407 : x
2. Step 2: Convert to fraction form
   1,692,776/2,296,407 = 2,296,407/x
3. Step 3: Cross multiply
   1,692,776x = 2,296,407 × 2,296,407
4. Step 4: Simplify right side
   1,692,776x = 5,273,485,109,649
5. Step 5: Solve for x
   x = 5,273,485,109,649/1,692,776
6. Step 6: Final answer
   x = 3,115,288.21