Finding the Third Proportional to 61,762.50 and 134,820

Step by Step Solution

1. Step 1: Write the proportion equation
   61,762.50 : 134,820 = 134,820 : x
2. Step 2: Convert to fraction form
   61,762.50/134,820 = 134,820/x
3. Step 3: Cross multiply
   61,762.50x = 134,820 × 134,820
4. Step 4: Simplify right side
   61,762.50x = 18,176,432,400
5. Step 5: Solve for x
   x = 18,176,432,400/61,762.50
6. Step 6: Final answer
   x = 294,295.61