Finding the Third Proportional to 17,384,788 and 37,761,344

Step by Step Solution

1. Step 1: Write the proportion equation
   17,384,788 : 37,761,344 = 37,761,344 : x
2. Step 2: Convert to fraction form
   17,384,788/37,761,344 = 37,761,344/x
3. Step 3: Cross multiply
   17,384,788x = 37,761,344 × 37,761,344
4. Step 4: Simplify right side
   17,384,788x = 1,425,919,100,686,336
5. Step 5: Solve for x
   x = 1,425,919,100,686,336/17,384,788
6. Step 6: Final answer
   x = 82,021,080.77