Finding the Third Proportional to 49,407,462 and 108,866,700

Step by Step Solution

1. Step 1: Write the proportion equation
   49,407,462 : 108,866,700 = 108,866,700 : x
2. Step 2: Convert to fraction form
   49,407,462/108,866,700 = 108,866,700/x
3. Step 3: Cross multiply
   49,407,462x = 108,866,700 × 108,866,700
4. Step 4: Simplify right side
   49,407,462x = 11,851,958,368,890,000
5. Step 5: Solve for x
   x = 11,851,958,368,890,000/49,407,462
6. Step 6: Final answer
   x = 239,881,950.81