Finding the Third Proportional to 8,242,346 and 17,949,064

Step by Step Solution

1. Step 1: Write the proportion equation
   8,242,346 : 17,949,064 = 17,949,064 : x
2. Step 2: Convert to fraction form
   8,242,346/17,949,064 = 17,949,064/x
3. Step 3: Cross multiply
   8,242,346x = 17,949,064 × 17,949,064
4. Step 4: Simplify right side
   8,242,346x = 322,168,898,476,096
5. Step 5: Solve for x
   x = 322,168,898,476,096/8,242,346
6. Step 6: Final answer
   x = 39,087,038.87