Finding the Third Proportional to 36,520.88 and 55,460.25

Step by Step Solution

1. Step 1: Write the proportion equation
   36,520.88 : 55,460.25 = 55,460.25 : x
2. Step 2: Convert to fraction form
   36,520.88/55,460.25 = 55,460.25/x
3. Step 3: Cross multiply
   36,520.88x = 55,460.25 × 55,460.25
4. Step 4: Simplify right side
   36,520.88x = 3,075,839,330.06
5. Step 5: Solve for x
   x = 3,075,839,330.06/36,520.88
6. Step 6: Final answer
   x = 84,221.40