Finding the Third Proportional to 153,566.50 and 335,501

Step by Step Solution

1. Step 1: Write the proportion equation
   153,566.50 : 335,501 = 335,501 : x
2. Step 2: Convert to fraction form
   153,566.50/335,501 = 335,501/x
3. Step 3: Cross multiply
   153,566.50x = 335,501 × 335,501
4. Step 4: Simplify right side
   153,566.50x = 112,560,921,001
5. Step 5: Solve for x
   x = 112,560,921,001/153,566.50
6. Step 6: Final answer
   x = 732,978.36