Finding the Third Proportional to 28,371 and 61,714.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,371 : 61,714.50 = 61,714.50 : x
2. Step 2: Convert to fraction form
   28,371/61,714.50 = 61,714.50/x
3. Step 3: Cross multiply
   28,371x = 61,714.50 × 61,714.50
4. Step 4: Simplify right side
   28,371x = 3,808,679,510.25
5. Step 5: Solve for x
   x = 3,808,679,510.25/28,371
6. Step 6: Final answer
   x = 134,245.52