Finding the Third Proportional to 50,555,477.81 and 108,920,656.69

Step by Step Solution

1. Step 1: Write the proportion equation
   50,555,477.81 : 108,920,656.69 = 108,920,656.69 : x
2. Step 2: Convert to fraction form
   50,555,477.81/108,920,656.69 = 108,920,656.69/x
3. Step 3: Cross multiply
   50,555,477.81x = 108,920,656.69 × 108,920,656.69
4. Step 4: Simplify right side
   50,555,477.81x = 11,863,709,453,236,238
5. Step 5: Solve for x
   x = 11,863,709,453,236,238/50,555,477.81
6. Step 6: Final answer
   x = 234,667,141.26