Finding the Third Proportional to 152,760 and 334,896

Step by Step Solution

1. Step 1: Write the proportion equation
   152,760 : 334,896 = 334,896 : x
2. Step 2: Convert to fraction form
   152,760/334,896 = 334,896/x
3. Step 3: Cross multiply
   152,760x = 334,896 × 334,896
4. Step 4: Simplify right side
   152,760x = 112,155,330,816
5. Step 5: Solve for x
   x = 112,155,330,816/152,760
6. Step 6: Final answer
   x = 734,193.05