Finding the Third Proportional to 17,270,386.50 and 37,231,056

Step by Step Solution

1. Step 1: Write the proportion equation
   17,270,386.50 : 37,231,056 = 37,231,056 : x
2. Step 2: Convert to fraction form
   17,270,386.50/37,231,056 = 37,231,056/x
3. Step 3: Cross multiply
   17,270,386.50x = 37,231,056 × 37,231,056
4. Step 4: Simplify right side
   17,270,386.50x = 1,386,151,530,875,136
5. Step 5: Solve for x
   x = 1,386,151,530,875,136/17,270,386.50
6. Step 6: Final answer
   x = 80,261,755.05