Finding the Third Proportional to 63,026,448 and 137,095,792

Step by Step Solution

1. Step 1: Write the proportion equation
   63,026,448 : 137,095,792 = 137,095,792 : x
2. Step 2: Convert to fraction form
   63,026,448/137,095,792 = 137,095,792/x
3. Step 3: Cross multiply
   63,026,448x = 137,095,792 × 137,095,792
4. Step 4: Simplify right side
   63,026,448x = 18,795,256,184,107,264
5. Step 5: Solve for x
   x = 18,795,256,184,107,264/63,026,448
6. Step 6: Final answer
   x = 298,212,207.42