Finding the Fourth Proportional to 148,275.82, 204,618.72 and 84,614.68

Step by Step Solution

1. Step 1: Write the proportion equation
   148,275.82 : 204,618.72 = 84,614.68 : x
2. Step 2: Convert to fraction form
   148,275.82/204,618.72 = 84,614.68/x
3. Step 3: Cross multiply
   148,275.82x = 204,618.72 × 84,614.68
4. Step 4: Simplify right side
   148,275.82x = 17,313,747,514.81
5. Step 5: Solve for x
   x = 17,313,747,514.81/148,275.82
6. Step 6: Final answer
   x = 116,767.17