Finding the Third Proportional to 73,710 and 157,927.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,710 : 157,927.50 = 157,927.50 : x
2. Step 2: Convert to fraction form
   73,710/157,927.50 = 157,927.50/x
3. Step 3: Cross multiply
   73,710x = 157,927.50 × 157,927.50
4. Step 4: Simplify right side
   73,710x = 24,941,095,256.25
5. Step 5: Solve for x
   x = 24,941,095,256.25/73,710
6. Step 6: Final answer
   x = 338,367.86