Finding the Third Proportional to 37,693,992 and 82,062,646

Step by Step Solution

1. Step 1: Write the proportion equation
   37,693,992 : 82,062,646 = 82,062,646 : x
2. Step 2: Convert to fraction form
   37,693,992/82,062,646 = 82,062,646/x
3. Step 3: Cross multiply
   37,693,992x = 82,062,646 × 82,062,646
4. Step 4: Simplify right side
   37,693,992x = 6,734,277,868,521,316
5. Step 5: Solve for x
   x = 6,734,277,868,521,316/37,693,992
6. Step 6: Final answer
   x = 178,656,531.48