Finding the Third Proportional to 28,311 and 59,374.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,311 : 59,374.50 = 59,374.50 : x
2. Step 2: Convert to fraction form
   28,311/59,374.50 = 59,374.50/x
3. Step 3: Cross multiply
   28,311x = 59,374.50 × 59,374.50
4. Step 4: Simplify right side
   28,311x = 3,525,331,250.25
5. Step 5: Solve for x
   x = 3,525,331,250.25/28,311
6. Step 6: Final answer
   x = 124,521.61