Finding the Third Proportional to 36,753.75 and 69,346.13

Step by Step Solution

1. Step 1: Write the proportion equation
   36,753.75 : 69,346.13 = 69,346.13 : x
2. Step 2: Convert to fraction form
   36,753.75/69,346.13 = 69,346.13/x
3. Step 3: Cross multiply
   36,753.75x = 69,346.13 × 69,346.13
4. Step 4: Simplify right side
   36,753.75x = 4,808,885,052.52
5. Step 5: Solve for x
   x = 4,808,885,052.52/36,753.75
6. Step 6: Final answer
   x = 130,840.66