Finding the Third Proportional to 17,384,790 and 37,761,348

Step by Step Solution

1. Step 1: Write the proportion equation
   17,384,790 : 37,761,348 = 37,761,348 : x
2. Step 2: Convert to fraction form
   17,384,790/37,761,348 = 37,761,348/x
3. Step 3: Cross multiply
   17,384,790x = 37,761,348 × 37,761,348
4. Step 4: Simplify right side
   17,384,790x = 1,425,919,402,777,104
5. Step 5: Solve for x
   x = 1,425,919,402,777,104/17,384,790
6. Step 6: Final answer
   x = 82,021,088.71