Finding the Third Proportional to 63,767,934 and 89,479,053

Step by Step Solution

1. Step 1: Write the proportion equation
   63,767,934 : 89,479,053 = 89,479,053 : x
2. Step 2: Convert to fraction form
   63,767,934/89,479,053 = 89,479,053/x
3. Step 3: Cross multiply
   63,767,934x = 89,479,053 × 89,479,053
4. Step 4: Simplify right side
   63,767,934x = 8,006,500,925,776,809
5. Step 5: Solve for x
   x = 8,006,500,925,776,809/63,767,934
6. Step 6: Final answer
   x = 125,556,850.03