Finding the Third Proportional to 50,513,199.50 and 73,880,231

Step by Step Solution

1. Step 1: Write the proportion equation
   50,513,199.50 : 73,880,231 = 73,880,231 : x
2. Step 2: Convert to fraction form
   50,513,199.50/73,880,231 = 73,880,231/x
3. Step 3: Cross multiply
   50,513,199.50x = 73,880,231 × 73,880,231
4. Step 4: Simplify right side
   50,513,199.50x = 5,458,288,532,613,361
5. Step 5: Solve for x
   x = 5,458,288,532,613,361/50,513,199.50
6. Step 6: Final answer
   x = 108,056,677.99