Finding the Third Proportional to 113,285,998.69 and 174,933,403.31

Step by Step Solution

1. Step 1: Write the proportion equation
   113,285,998.69 : 174,933,403.31 = 174,933,403.31 : x
2. Step 2: Convert to fraction form
   113,285,998.69/174,933,403.31 = 174,933,403.31/x
3. Step 3: Cross multiply
   113,285,998.69x = 174,933,403.31 × 174,933,403.31
4. Step 4: Simplify right side
   113,285,998.69x = 30,601,695,594,493,784
5. Step 5: Solve for x
   x = 30,601,695,594,493,784/113,285,998.69
6. Step 6: Final answer
   x = 270,127,782.33