Finding the Third Proportional to 28,422.98 and 60,311.67

Step by Step Solution

1. Step 1: Write the proportion equation
   28,422.98 : 60,311.67 = 60,311.67 : x
2. Step 2: Convert to fraction form
   28,422.98/60,311.67 = 60,311.67/x
3. Step 3: Cross multiply
   28,422.98x = 60,311.67 × 60,311.67
4. Step 4: Simplify right side
   28,422.98x = 3,637,497,764.36
5. Step 5: Solve for x
   x = 3,637,497,764.36/28,422.98
6. Step 6: Final answer
   x = 127,977.33