Finding the Third Proportional to 36,154.79 and 55,462.38

Step by Step Solution

1. Step 1: Write the proportion equation
   36,154.79 : 55,462.38 = 55,462.38 : x
2. Step 2: Convert to fraction form
   36,154.79/55,462.38 = 55,462.38/x
3. Step 3: Cross multiply
   36,154.79x = 55,462.38 × 55,462.38
4. Step 4: Simplify right side
   36,154.79x = 3,076,075,257.29
5. Step 5: Solve for x
   x = 3,076,075,257.29/36,154.79
6. Step 6: Final answer
   x = 85,080.70