Finding the Third Proportional to 8,090,374 and 17,381,382

Step by Step Solution

1. Step 1: Write the proportion equation
   8,090,374 : 17,381,382 = 17,381,382 : x
2. Step 2: Convert to fraction form
   8,090,374/17,381,382 = 17,381,382/x
3. Step 3: Cross multiply
   8,090,374x = 17,381,382 × 17,381,382
4. Step 4: Simplify right side
   8,090,374x = 302,112,440,229,924
5. Step 5: Solve for x
   x = 302,112,440,229,924/8,090,374
6. Step 6: Final answer
   x = 37,342,209.42