Finding the Third Proportional to 37,068,523 and 77,204,979

Step by Step Solution

1. Step 1: Write the proportion equation
   37,068,523 : 77,204,979 = 77,204,979 : x
2. Step 2: Convert to fraction form
   37,068,523/77,204,979 = 77,204,979/x
3. Step 3: Cross multiply
   37,068,523x = 77,204,979 × 77,204,979
4. Step 4: Simplify right side
   37,068,523x = 5,960,608,782,390,441
5. Step 5: Solve for x
   x = 5,960,608,782,390,441/37,068,523
6. Step 6: Final answer
   x = 160,799,737.89