Finding the Fourth Proportional to 229,061.13, 316,093.69 and 127,085.51

Step by Step Solution

1. Step 1: Write the proportion equation
   229,061.13 : 316,093.69 = 127,085.51 : x
2. Step 2: Convert to fraction form
   229,061.13/316,093.69 = 127,085.51/x
3. Step 3: Cross multiply
   229,061.13x = 316,093.69 × 127,085.51
4. Step 4: Simplify right side
   229,061.13x = 40,170,925,903.25
5. Step 5: Solve for x
   x = 40,170,925,903.25/229,061.13
6. Step 6: Final answer
   x = 175,372.08