Finding the Third Proportional to 7,479,916 and 16,156,040

Step by Step Solution

1. Step 1: Write the proportion equation
   7,479,916 : 16,156,040 = 16,156,040 : x
2. Step 2: Convert to fraction form
   7,479,916/16,156,040 = 16,156,040/x
3. Step 3: Cross multiply
   7,479,916x = 16,156,040 × 16,156,040
4. Step 4: Simplify right side
   7,479,916x = 261,017,628,481,600
5. Step 5: Solve for x
   x = 261,017,628,481,600/7,479,916
6. Step 6: Final answer
   x = 34,895,796.76