Finding the Third Proportional to 79,293,030 and 111,663,747

Step by Step Solution

1. Step 1: Write the proportion equation
   79,293,030 : 111,663,747 = 111,663,747 : x
2. Step 2: Convert to fraction form
   79,293,030/111,663,747 = 111,663,747/x
3. Step 3: Cross multiply
   79,293,030x = 111,663,747 × 111,663,747
4. Step 4: Simplify right side
   79,293,030x = 12,468,792,394,080,008
5. Step 5: Solve for x
   x = 12,468,792,394,080,008/79,293,030
6. Step 6: Final answer
   x = 157,249,538.76