Finding the Third Proportional to 16,992,066 and 37,197,798

Step by Step Solution

1. Step 1: Write the proportion equation
   16,992,066 : 37,197,798 = 37,197,798 : x
2. Step 2: Convert to fraction form
   16,992,066/37,197,798 = 37,197,798/x
3. Step 3: Cross multiply
   16,992,066x = 37,197,798 × 37,197,798
4. Step 4: Simplify right side
   16,992,066x = 1,383,676,176,048,804
5. Step 5: Solve for x
   x = 1,383,676,176,048,804/16,992,066
6. Step 6: Final answer
   x = 81,430,720.43