Finding the Third Proportional to 1,184,712 and 1,692,960

Step by Step Solution

1. Step 1: Write the proportion equation
   1,184,712 : 1,692,960 = 1,692,960 : x
2. Step 2: Convert to fraction form
   1,184,712/1,692,960 = 1,692,960/x
3. Step 3: Cross multiply
   1,184,712x = 1,692,960 × 1,692,960
4. Step 4: Simplify right side
   1,184,712x = 2,866,113,561,600
5. Step 5: Solve for x
   x = 2,866,113,561,600/1,184,712
6. Step 6: Final answer
   x = 2,419,249.20