Finding the Third Proportional to 33,961.31 and 74,483.63

Step by Step Solution

1. Step 1: Write the proportion equation
   33,961.31 : 74,483.63 = 74,483.63 : x
2. Step 2: Convert to fraction form
   33,961.31/74,483.63 = 74,483.63/x
3. Step 3: Cross multiply
   33,961.31x = 74,483.63 × 74,483.63
4. Step 4: Simplify right side
   33,961.31x = 5,547,810,393.14
5. Step 5: Solve for x
   x = 5,547,810,393.14/33,961.31
6. Step 6: Final answer
   x = 163,356.77