Finding the Third Proportional to 33,978.66 and 73,796.91

Step by Step Solution

1. Step 1: Write the proportion equation
   33,978.66 : 73,796.91 = 73,796.91 : x
2. Step 2: Convert to fraction form
   33,978.66/73,796.91 = 73,796.91/x
3. Step 3: Cross multiply
   33,978.66x = 73,796.91 × 73,796.91
4. Step 4: Simplify right side
   33,978.66x = 5,445,983,372.07
5. Step 5: Solve for x
   x = 5,445,983,372.07/33,978.66
6. Step 6: Final answer
   x = 160,276.60