Finding the Third Proportional to 8,362,143 and 17,729,091

Step by Step Solution

1. Step 1: Write the proportion equation
   8,362,143 : 17,729,091 = 17,729,091 : x
2. Step 2: Convert to fraction form
   8,362,143/17,729,091 = 17,729,091/x
3. Step 3: Cross multiply
   8,362,143x = 17,729,091 × 17,729,091
4. Step 4: Simplify right side
   8,362,143x = 314,320,667,686,281
5. Step 5: Solve for x
   x = 314,320,667,686,281/8,362,143
6. Step 6: Final answer
   x = 37,588,530.56