Finding the Third Proportional to 17,177,476 and 37,336,886

Step by Step Solution

1. Step 1: Write the proportion equation
   17,177,476 : 37,336,886 = 37,336,886 : x
2. Step 2: Convert to fraction form
   17,177,476/37,336,886 = 37,336,886/x
3. Step 3: Cross multiply
   17,177,476x = 37,336,886 × 37,336,886
4. Step 4: Simplify right side
   17,177,476x = 1,394,043,056,176,996
5. Step 5: Solve for x
   x = 1,394,043,056,176,996/17,177,476
6. Step 6: Final answer
   x = 81,155,290.58