Finding the Third Proportional to 63,026,448 and 137,095,788

Step by Step Solution

1. Step 1: Write the proportion equation
   63,026,448 : 137,095,788 = 137,095,788 : x
2. Step 2: Convert to fraction form
   63,026,448/137,095,788 = 137,095,788/x
3. Step 3: Cross multiply
   63,026,448x = 137,095,788 × 137,095,788
4. Step 4: Simplify right side
   63,026,448x = 18,795,255,087,340,944
5. Step 5: Solve for x
   x = 18,795,255,087,340,944/63,026,448
6. Step 6: Final answer
   x = 298,212,190.02