Finding the Third Proportional to 50,513,215.50 and 73,880,253

Step by Step Solution

1. Step 1: Write the proportion equation
   50,513,215.50 : 73,880,253 = 73,880,253 : x
2. Step 2: Convert to fraction form
   50,513,215.50/73,880,253 = 73,880,253/x
3. Step 3: Cross multiply
   50,513,215.50x = 73,880,253 × 73,880,253
4. Step 4: Simplify right side
   50,513,215.50x = 5,458,291,783,344,009
5. Step 5: Solve for x
   x = 5,458,291,783,344,009/50,513,215.50
6. Step 6: Final answer
   x = 108,056,708.12