Finding the Third Proportional to 86,817,098 and 134,367,096

Step by Step Solution

1. Step 1: Write the proportion equation
   86,817,098 : 134,367,096 = 134,367,096 : x
2. Step 2: Convert to fraction form
   86,817,098/134,367,096 = 134,367,096/x
3. Step 3: Cross multiply
   86,817,098x = 134,367,096 × 134,367,096
4. Step 4: Simplify right side
   86,817,098x = 18,054,516,487,473,216
5. Step 5: Solve for x
   x = 18,054,516,487,473,216/86,817,098
6. Step 6: Final answer
   x = 207,960,377.66