Finding the Third Proportional to 8,362,160 and 17,729,128

Step by Step Solution

1. Step 1: Write the proportion equation
   8,362,160 : 17,729,128 = 17,729,128 : x
2. Step 2: Convert to fraction form
   8,362,160/17,729,128 = 17,729,128/x
3. Step 3: Cross multiply
   8,362,160x = 17,729,128 × 17,729,128
4. Step 4: Simplify right side
   8,362,160x = 314,321,979,640,384
5. Step 5: Solve for x
   x = 314,321,979,640,384/8,362,160
6. Step 6: Final answer
   x = 37,588,611.03