Finding the Third Proportional to 50,098,786 and 110,388,435.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,098,786 : 110,388,435.50 = 110,388,435.50 : x
2. Step 2: Convert to fraction form
   50,098,786/110,388,435.50 = 110,388,435.50/x
3. Step 3: Cross multiply
   50,098,786x = 110,388,435.50 × 110,388,435.50
4. Step 4: Simplify right side
   50,098,786x = 12,185,606,692,137,660
5. Step 5: Solve for x
   x = 12,185,606,692,137,660/50,098,786
6. Step 6: Final answer
   x = 243,231,576.35