Finding the Fourth Proportional to 213,525.71, 294,667.25 and 118,034.00

Step by Step Solution

1. Step 1: Write the proportion equation
   213,525.71 : 294,667.25 = 118,034.00 : x
2. Step 2: Convert to fraction form
   213,525.71/294,667.25 = 118,034.00/x
3. Step 3: Cross multiply
   213,525.71x = 294,667.25 × 118,034.00
4. Step 4: Simplify right side
   213,525.71x = 34,780,752,122.99
5. Step 5: Solve for x
   x = 34,780,752,122.99/213,525.71
6. Step 6: Final answer
   x = 162,887.89