Finding the Third Proportional to 113,470.88 and 150,521.06

Step by Step Solution

1. Step 1: Write the proportion equation
   113,470.88 : 150,521.06 = 150,521.06 : x
2. Step 2: Convert to fraction form
   113,470.88/150,521.06 = 150,521.06/x
3. Step 3: Cross multiply
   113,470.88x = 150,521.06 × 150,521.06
4. Step 4: Simplify right side
   113,470.88x = 22,656,590,256.13
5. Step 5: Solve for x
   x = 22,656,590,256.13/113,470.88
6. Step 6: Final answer
   x = 199,668.77