Finding the Third Proportional to 34,245,651 and 50,139,868.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,245,651 : 50,139,868.50 = 50,139,868.50 : x
2. Step 2: Convert to fraction form
   34,245,651/50,139,868.50 = 50,139,868.50/x
3. Step 3: Cross multiply
   34,245,651x = 50,139,868.50 × 50,139,868.50
4. Step 4: Simplify right side
   34,245,651x = 2,514,006,413,197,292
5. Step 5: Solve for x
   x = 2,514,006,413,197,292/34,245,651
6. Step 6: Final answer
   x = 73,410,968.69