Finding the Third Proportional to 48,200,062 and 73,429,509

Step by Step Solution

1. Step 1: Write the proportion equation
   48,200,062 : 73,429,509 = 73,429,509 : x
2. Step 2: Convert to fraction form
   48,200,062/73,429,509 = 73,429,509/x
3. Step 3: Cross multiply
   48,200,062x = 73,429,509 × 73,429,509
4. Step 4: Simplify right side
   48,200,062x = 5,391,892,791,981,081
5. Step 5: Solve for x
   x = 5,391,892,791,981,081/48,200,062
6. Step 6: Final answer
   x = 111,864,851.79