Finding the Third Proportional to 63,026,434.50 and 137,095,761

Step by Step Solution

1. Step 1: Write the proportion equation
   63,026,434.50 : 137,095,761 = 137,095,761 : x
2. Step 2: Convert to fraction form
   63,026,434.50/137,095,761 = 137,095,761/x
3. Step 3: Cross multiply
   63,026,434.50x = 137,095,761 × 137,095,761
4. Step 4: Simplify right side
   63,026,434.50x = 18,795,247,684,169,120
5. Step 5: Solve for x
   x = 18,795,247,684,169,120/63,026,434.50
6. Step 6: Final answer
   x = 298,212,136.44