Finding the Third Proportional to 28,156.50 and 60,444

Step by Step Solution

1. Step 1: Write the proportion equation
   28,156.50 : 60,444 = 60,444 : x
2. Step 2: Convert to fraction form
   28,156.50/60,444 = 60,444/x
3. Step 3: Cross multiply
   28,156.50x = 60,444 × 60,444
4. Step 4: Simplify right side
   28,156.50x = 3,653,477,136
5. Step 5: Solve for x
   x = 3,653,477,136/28,156.50
6. Step 6: Final answer
   x = 129,756.08