Finding the Third Proportional to 33,737.63 and 72,583.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,737.63 : 72,583.25 = 72,583.25 : x
2. Step 2: Convert to fraction form
   33,737.63/72,583.25 = 72,583.25/x
3. Step 3: Cross multiply
   33,737.63x = 72,583.25 × 72,583.25
4. Step 4: Simplify right side
   33,737.63x = 5,268,328,180.56
5. Step 5: Solve for x
   x = 5,268,328,180.56/33,737.63
6. Step 6: Final answer
   x = 156,155.87