Finding the Third Proportional to 37,727,848 and 80,834,076

Step by Step Solution

1. Step 1: Write the proportion equation
   37,727,848 : 80,834,076 = 80,834,076 : x
2. Step 2: Convert to fraction form
   37,727,848/80,834,076 = 80,834,076/x
3. Step 3: Cross multiply
   37,727,848x = 80,834,076 × 80,834,076
4. Step 4: Simplify right side
   37,727,848x = 6,534,147,842,773,776
5. Step 5: Solve for x
   x = 6,534,147,842,773,776/37,727,848
6. Step 6: Final answer
   x = 173,191,639.31