Finding the Third Proportional to 715,184 and 1,080,066

Step by Step Solution

1. Step 1: Write the proportion equation
   715,184 : 1,080,066 = 1,080,066 : x
2. Step 2: Convert to fraction form
   715,184/1,080,066 = 1,080,066/x
3. Step 3: Cross multiply
   715,184x = 1,080,066 × 1,080,066
4. Step 4: Simplify right side
   715,184x = 1,166,542,564,356
5. Step 5: Solve for x
   x = 1,166,542,564,356/715,184
6. Step 6: Final answer
   x = 1,631,108.31