Finding the Third Proportional to 34,245,616 and 50,139,816

Step by Step Solution

1. Step 1: Write the proportion equation
   34,245,616 : 50,139,816 = 50,139,816 : x
2. Step 2: Convert to fraction form
   34,245,616/50,139,816 = 50,139,816/x
3. Step 3: Cross multiply
   34,245,616x = 50,139,816 × 50,139,816
4. Step 4: Simplify right side
   34,245,616x = 2,514,001,148,513,856
5. Step 5: Solve for x
   x = 2,514,001,148,513,856/34,245,616
6. Step 6: Final answer
   x = 73,410,889.98