Finding the Fourth Proportional to 210,277.33, 290,182.59 and 114,784.00

Step by Step Solution

1. Step 1: Write the proportion equation
   210,277.33 : 290,182.59 = 114,784.00 : x
2. Step 2: Convert to fraction form
   210,277.33/290,182.59 = 114,784.00/x
3. Step 3: Cross multiply
   210,277.33x = 290,182.59 × 114,784.00
4. Step 4: Simplify right side
   210,277.33x = 33,308,317,685.10
5. Step 5: Solve for x
   x = 33,308,317,685.10/210,277.33
6. Step 6: Final answer
   x = 158,401.85