Finding the Third Proportional to 63,026,862 and 137,096,616

Step by Step Solution

1. Step 1: Write the proportion equation
   63,026,862 : 137,096,616 = 137,096,616 : x
2. Step 2: Convert to fraction form
   63,026,862/137,096,616 = 137,096,616/x
3. Step 3: Cross multiply
   63,026,862x = 137,096,616 × 137,096,616
4. Step 4: Simplify right side
   63,026,862x = 18,795,482,118,651,456
5. Step 5: Solve for x
   x = 18,795,482,118,651,456/63,026,862
6. Step 6: Final answer
   x = 298,213,833.31