Finding the Third Proportional to 113,041.69 and 153,514.13

Step by Step Solution

1. Step 1: Write the proportion equation
   113,041.69 : 153,514.13 = 153,514.13 : x
2. Step 2: Convert to fraction form
   113,041.69/153,514.13 = 153,514.13/x
3. Step 3: Cross multiply
   113,041.69x = 153,514.13 × 153,514.13
4. Step 4: Simplify right side
   113,041.69x = 23,566,586,574.52
5. Step 5: Solve for x
   x = 23,566,586,574.52/113,041.69
6. Step 6: Final answer
   x = 208,476.95