Finding the Third Proportional to 34,844.63 and 74,184.75

Step by Step Solution

1. Step 1: Write the proportion equation
   34,844.63 : 74,184.75 = 74,184.75 : x
2. Step 2: Convert to fraction form
   34,844.63/74,184.75 = 74,184.75/x
3. Step 3: Cross multiply
   34,844.63x = 74,184.75 × 74,184.75
4. Step 4: Simplify right side
   34,844.63x = 5,503,377,132.56
5. Step 5: Solve for x
   x = 5,503,377,132.56/34,844.63
6. Step 6: Final answer
   x = 157,940.49