Finding the Third Proportional to 38,227,178 and 83,171,884

Step by Step Solution

1. Step 1: Write the proportion equation
   38,227,178 : 83,171,884 = 83,171,884 : x
2. Step 2: Convert to fraction form
   38,227,178/83,171,884 = 83,171,884/x
3. Step 3: Cross multiply
   38,227,178x = 83,171,884 × 83,171,884
4. Step 4: Simplify right side
   38,227,178x = 6,917,562,288,109,456
5. Step 5: Solve for x
   x = 6,917,562,288,109,456/38,227,178
6. Step 6: Final answer
   x = 180,959,271.65