Finding the Third Proportional to 73,923 and 153,094.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,923 : 153,094.50 = 153,094.50 : x
2. Step 2: Convert to fraction form
   73,923/153,094.50 = 153,094.50/x
3. Step 3: Cross multiply
   73,923x = 153,094.50 × 153,094.50
4. Step 4: Simplify right side
   73,923x = 23,437,925,930.25
5. Step 5: Solve for x
   x = 23,437,925,930.25/73,923
6. Step 6: Final answer
   x = 317,058.64