Finding the Third Proportional to 34,155,328 and 73,192,040

Step by Step Solution

1. Step 1: Write the proportion equation
   34,155,328 : 73,192,040 = 73,192,040 : x
2. Step 2: Convert to fraction form
   34,155,328/73,192,040 = 73,192,040/x
3. Step 3: Cross multiply
   34,155,328x = 73,192,040 × 73,192,040
4. Step 4: Simplify right side
   34,155,328x = 5,357,074,719,361,600
5. Step 5: Solve for x
   x = 5,357,074,719,361,600/34,155,328
6. Step 6: Final answer
   x = 156,844,481.76