Finding the Third Proportional to 37,727,858 and 80,834,096

Step by Step Solution

1. Step 1: Write the proportion equation
   37,727,858 : 80,834,096 = 80,834,096 : x
2. Step 2: Convert to fraction form
   37,727,858/80,834,096 = 80,834,096/x
3. Step 3: Cross multiply
   37,727,858x = 80,834,096 × 80,834,096
4. Step 4: Simplify right side
   37,727,858x = 6,534,151,076,137,216
5. Step 5: Solve for x
   x = 6,534,151,076,137,216/37,727,858
6. Step 6: Final answer
   x = 173,191,679.11