Finding the Third Proportional to 55,734,920.50 and 116,551,745.50

Step by Step Solution

1. Step 1: Write the proportion equation
   55,734,920.50 : 116,551,745.50 = 116,551,745.50 : x
2. Step 2: Convert to fraction form
   55,734,920.50/116,551,745.50 = 116,551,745.50/x
3. Step 3: Cross multiply
   55,734,920.50x = 116,551,745.50 × 116,551,745.50
4. Step 4: Simplify right side
   55,734,920.50x = 13,584,309,379,096,770
5. Step 5: Solve for x
   x = 13,584,309,379,096,770/55,734,920.50
6. Step 6: Final answer
   x = 243,730,667.55