Finding the Third Proportional to 156,973.50 and 224,181

Step by Step Solution

1. Step 1: Write the proportion equation
   156,973.50 : 224,181 = 224,181 : x
2. Step 2: Convert to fraction form
   156,973.50/224,181 = 224,181/x
3. Step 3: Cross multiply
   156,973.50x = 224,181 × 224,181
4. Step 4: Simplify right side
   156,973.50x = 50,257,120,761
5. Step 5: Solve for x
   x = 50,257,120,761/156,973.50
6. Step 6: Final answer
   x = 320,163.09