Finding the Third Proportional to 159,784.73 and 342,014.06

Step by Step Solution

1. Step 1: Write the proportion equation
   159,784.73 : 342,014.06 = 342,014.06 : x
2. Step 2: Convert to fraction form
   159,784.73/342,014.06 = 342,014.06/x
3. Step 3: Cross multiply
   159,784.73x = 342,014.06 × 342,014.06
4. Step 4: Simplify right side
   159,784.73x = 116,973,618,947.75
5. Step 5: Solve for x
   x = 116,973,618,947.75/159,784.73
6. Step 6: Final answer
   x = 732,070.05