Finding the Third Proportional to 63,841,738 and 99,056,170

Step by Step Solution

1. Step 1: Write the proportion equation
   63,841,738 : 99,056,170 = 99,056,170 : x
2. Step 2: Convert to fraction form
   63,841,738/99,056,170 = 99,056,170/x
3. Step 3: Cross multiply
   63,841,738x = 99,056,170 × 99,056,170
4. Step 4: Simplify right side
   63,841,738x = 9,812,124,815,068,900
5. Step 5: Solve for x
   x = 9,812,124,815,068,900/63,841,738
6. Step 6: Final answer
   x = 153,694,512.75