Finding the Third Proportional to 33,541.59 and 69,805.55

Step by Step Solution

1. Step 1: Write the proportion equation
   33,541.59 : 69,805.55 = 69,805.55 : x
2. Step 2: Convert to fraction form
   33,541.59/69,805.55 = 69,805.55/x
3. Step 3: Cross multiply
   33,541.59x = 69,805.55 × 69,805.55
4. Step 4: Simplify right side
   33,541.59x = 4,872,814,374.52
5. Step 5: Solve for x
   x = 4,872,814,374.52/33,541.59
6. Step 6: Final answer
   x = 145,276.77