Finding the Third Proportional to 28,547 and 60,171.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,547 : 60,171.50 = 60,171.50 : x
2. Step 2: Convert to fraction form
   28,547/60,171.50 = 60,171.50/x
3. Step 3: Cross multiply
   28,547x = 60,171.50 × 60,171.50
4. Step 4: Simplify right side
   28,547x = 3,620,609,412.25
5. Step 5: Solve for x
   x = 3,620,609,412.25/28,547
6. Step 6: Final answer
   x = 126,829.77