Finding the Third Proportional to 36,339,164.50 and 55,855,799.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,339,164.50 : 55,855,799.50 = 55,855,799.50 : x
2. Step 2: Convert to fraction form
   36,339,164.50/55,855,799.50 = 55,855,799.50/x
3. Step 3: Cross multiply
   36,339,164.50x = 55,855,799.50 × 55,855,799.50
4. Step 4: Simplify right side
   36,339,164.50x = 3,119,870,337,784,200
5. Step 5: Solve for x
   x = 3,119,870,337,784,200/36,339,164.50
6. Step 6: Final answer
   x = 85,854,212.13