Finding the Third Proportional to 30,907.50 and 59,353.50

Step by Step Solution

1. Step 1: Write the proportion equation
   30,907.50 : 59,353.50 = 59,353.50 : x
2. Step 2: Convert to fraction form
   30,907.50/59,353.50 = 59,353.50/x
3. Step 3: Cross multiply
   30,907.50x = 59,353.50 × 59,353.50
4. Step 4: Simplify right side
   30,907.50x = 3,522,837,962.25
5. Step 5: Solve for x
   x = 3,522,837,962.25/30,907.50
6. Step 6: Final answer
   x = 113,980.04