Finding the Third Proportional to 83,496,436 and 134,220,084

Step by Step Solution

1. Step 1: Write the proportion equation
   83,496,436 : 134,220,084 = 134,220,084 : x
2. Step 2: Convert to fraction form
   83,496,436/134,220,084 = 134,220,084/x
3. Step 3: Cross multiply
   83,496,436x = 134,220,084 × 134,220,084
4. Step 4: Simplify right side
   83,496,436x = 18,015,030,948,967,056
5. Step 5: Solve for x
   x = 18,015,030,948,967,056/83,496,436
6. Step 6: Final answer
   x = 215,758,082.76