Finding the Third Proportional to 33,731.44 and 74,023.88

Step by Step Solution

1. Step 1: Write the proportion equation
   33,731.44 : 74,023.88 = 74,023.88 : x
2. Step 2: Convert to fraction form
   33,731.44/74,023.88 = 74,023.88/x
3. Step 3: Cross multiply
   33,731.44x = 74,023.88 × 74,023.88
4. Step 4: Simplify right side
   33,731.44x = 5,479,534,070.02
5. Step 5: Solve for x
   x = 5,479,534,070.02/33,731.44
6. Step 6: Final answer
   x = 162,445.91