Finding the Third Proportional to 713,465,142 and 1,091,521,783

Step by Step Solution

1. Step 1: Write the proportion equation
   713,465,142 : 1,091,521,783 = 1,091,521,783 : x
2. Step 2: Convert to fraction form
   713,465,142/1,091,521,783 = 1,091,521,783/x
3. Step 3: Cross multiply
   713,465,142x = 1,091,521,783 × 1,091,521,783
4. Step 4: Simplify right side
   713,465,142x = 1,191,419,802,763,499,008
5. Step 5: Solve for x
   x = 1,191,419,802,763,499,008/713,465,142
6. Step 6: Final answer
   x = 1,669,906,114.02