Finding the Third Proportional to 161,040 and 241,567.50

Step by Step Solution

1. Step 1: Write the proportion equation
   161,040 : 241,567.50 = 241,567.50 : x
2. Step 2: Convert to fraction form
   161,040/241,567.50 = 241,567.50/x
3. Step 3: Cross multiply
   161,040x = 241,567.50 × 241,567.50
4. Step 4: Simplify right side
   161,040x = 58,354,857,056.25
5. Step 5: Solve for x
   x = 58,354,857,056.25/161,040
6. Step 6: Final answer
   x = 362,362.50