Finding the Third Proportional to 17,449,784 and 37,139,054

Step by Step Solution

1. Step 1: Write the proportion equation
   17,449,784 : 37,139,054 = 37,139,054 : x
2. Step 2: Convert to fraction form
   17,449,784/37,139,054 = 37,139,054/x
3. Step 3: Cross multiply
   17,449,784x = 37,139,054 × 37,139,054
4. Step 4: Simplify right side
   17,449,784x = 1,379,309,332,014,916
5. Step 5: Solve for x
   x = 1,379,309,332,014,916/17,449,784
6. Step 6: Final answer
   x = 79,044,493.16