Finding the Third Proportional to 17,174,405.50 and 37,039,155

Step by Step Solution

1. Step 1: Write the proportion equation
   17,174,405.50 : 37,039,155 = 37,039,155 : x
2. Step 2: Convert to fraction form
   17,174,405.50/37,039,155 = 37,039,155/x
3. Step 3: Cross multiply
   17,174,405.50x = 37,039,155 × 37,039,155
4. Step 4: Simplify right side
   17,174,405.50x = 1,371,899,003,114,025
5. Step 5: Solve for x
   x = 1,371,899,003,114,025/17,174,405.50
6. Step 6: Final answer
   x = 79,880,436.22