Finding the Third Proportional to 17,078,737.68 and 37,189,887.54

Step by Step Solution

1. Step 1: Write the proportion equation
   17,078,737.68 : 37,189,887.54 = 37,189,887.54 : x
2. Step 2: Convert to fraction form
   17,078,737.68/37,189,887.54 = 37,189,887.54/x
3. Step 3: Cross multiply
   17,078,737.68x = 37,189,887.54 × 37,189,887.54
4. Step 4: Simplify right side
   17,078,737.68x = 1,383,087,735,168,227.50
5. Step 5: Solve for x
   x = 1,383,087,735,168,227.50/17,078,737.68
6. Step 6: Final answer
   x = 80,983,018.85