Finding the Third Proportional to 16,656,448 and 40,126,064

Step by Step Solution

1. Step 1: Write the proportion equation
   16,656,448 : 40,126,064 = 40,126,064 : x
2. Step 2: Convert to fraction form
   16,656,448/40,126,064 = 40,126,064/x
3. Step 3: Cross multiply
   16,656,448x = 40,126,064 × 40,126,064
4. Step 4: Simplify right side
   16,656,448x = 1,610,101,012,132,096
5. Step 5: Solve for x
   x = 1,610,101,012,132,096/16,656,448
6. Step 6: Final answer
   x = 96,665,328.17