Finding the Fourth Proportional to 227,810.17, 341,742.60 and 94,780.42

Step by Step Solution

1. Step 1: Write the proportion equation
   227,810.17 : 341,742.60 = 94,780.42 : x
2. Step 2: Convert to fraction form
   227,810.17/341,742.60 = 94,780.42/x
3. Step 3: Cross multiply
   227,810.17x = 341,742.60 × 94,780.42
4. Step 4: Simplify right side
   227,810.17x = 32,390,507,159.89
5. Step 5: Solve for x
   x = 32,390,507,159.89/227,810.17
6. Step 6: Final answer
   x = 142,182.01