Finding the Third Proportional to 63,026,870 and 137,096,632

Step by Step Solution

1. Step 1: Write the proportion equation
   63,026,870 : 137,096,632 = 137,096,632 : x
2. Step 2: Convert to fraction form
   63,026,870/137,096,632 = 137,096,632/x
3. Step 3: Cross multiply
   63,026,870x = 137,096,632 × 137,096,632
4. Step 4: Simplify right side
   63,026,870x = 18,795,486,505,743,424
5. Step 5: Solve for x
   x = 18,795,486,505,743,424/63,026,870
6. Step 6: Final answer
   x = 298,213,865.07