Finding the Third Proportional to 37,552,387.50 and 80,494,272

Step by Step Solution

1. Step 1: Write the proportion equation
   37,552,387.50 : 80,494,272 = 80,494,272 : x
2. Step 2: Convert to fraction form
   37,552,387.50/80,494,272 = 80,494,272/x
3. Step 3: Cross multiply
   37,552,387.50x = 80,494,272 × 80,494,272
4. Step 4: Simplify right side
   37,552,387.50x = 6,479,327,824,809,984
5. Step 5: Solve for x
   x = 6,479,327,824,809,984/37,552,387.50
6. Step 6: Final answer
   x = 172,541,035.50