Finding the Third Proportional to 16,191,027 and 35,072,478

Step by Step Solution

1. Step 1: Write the proportion equation
   16,191,027 : 35,072,478 = 35,072,478 : x
2. Step 2: Convert to fraction form
   16,191,027/35,072,478 = 35,072,478/x
3. Step 3: Cross multiply
   16,191,027x = 35,072,478 × 35,072,478
4. Step 4: Simplify right side
   16,191,027x = 1,230,078,713,060,484
5. Step 5: Solve for x
   x = 1,230,078,713,060,484/16,191,027
6. Step 6: Final answer
   x = 75,972,865.28