Finding the Third Proportional to 48,200,020 and 73,429,442

Step by Step Solution

1. Step 1: Write the proportion equation
   48,200,020 : 73,429,442 = 73,429,442 : x
2. Step 2: Convert to fraction form
   48,200,020/73,429,442 = 73,429,442/x
3. Step 3: Cross multiply
   48,200,020x = 73,429,442 × 73,429,442
4. Step 4: Simplify right side
   48,200,020x = 5,391,882,952,431,364
5. Step 5: Solve for x
   x = 5,391,882,952,431,364/48,200,020
6. Step 6: Final answer
   x = 111,864,745.13