Finding the Third Proportional to 37,140,195 and 87,389,311.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,140,195 : 87,389,311.50 = 87,389,311.50 : x
2. Step 2: Convert to fraction form
   37,140,195/87,389,311.50 = 87,389,311.50/x
3. Step 3: Cross multiply
   37,140,195x = 87,389,311.50 × 87,389,311.50
4. Step 4: Simplify right side
   37,140,195x = 7,636,891,764,444,032
5. Step 5: Solve for x
   x = 7,636,891,764,444,032/37,140,195
6. Step 6: Final answer
   x = 205,623,362.09