Finding the Third Proportional to 8,068,320 and 17,480,664

Step by Step Solution

1. Step 1: Write the proportion equation
   8,068,320 : 17,480,664 = 17,480,664 : x
2. Step 2: Convert to fraction form
   8,068,320/17,480,664 = 17,480,664/x
3. Step 3: Cross multiply
   8,068,320x = 17,480,664 × 17,480,664
4. Step 4: Simplify right side
   8,068,320x = 305,573,613,880,896
5. Step 5: Solve for x
   x = 305,573,613,880,896/8,068,320
6. Step 6: Final answer
   x = 37,873,264.06