Finding the Third Proportional to 16,297,539 and 34,538,160

Step by Step Solution

1. Step 1: Write the proportion equation
   16,297,539 : 34,538,160 = 34,538,160 : x
2. Step 2: Convert to fraction form
   16,297,539/34,538,160 = 34,538,160/x
3. Step 3: Cross multiply
   16,297,539x = 34,538,160 × 34,538,160
4. Step 4: Simplify right side
   16,297,539x = 1,192,884,496,185,600
5. Step 5: Solve for x
   x = 1,192,884,496,185,600/16,297,539
6. Step 6: Final answer
   x = 73,194,148.89