Finding the Third Proportional to 17,174,406 and 37,039,155.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,174,406 : 37,039,155.50 = 37,039,155.50 : x
2. Step 2: Convert to fraction form
   17,174,406/37,039,155.50 = 37,039,155.50/x
3. Step 3: Cross multiply
   17,174,406x = 37,039,155.50 × 37,039,155.50
4. Step 4: Simplify right side
   17,174,406x = 1,371,899,040,153,180.25
5. Step 5: Solve for x
   x = 1,371,899,040,153,180.25/17,174,406
6. Step 6: Final answer
   x = 79,880,436.05