Finding the Fourth Proportional to 169,256.48, 233,667.53 and 151,308.50

Step by Step Solution

1. Step 1: Write the proportion equation
   169,256.48 : 233,667.53 = 151,308.50 : x
2. Step 2: Convert to fraction form
   169,256.48/233,667.53 = 151,308.50/x
3. Step 3: Cross multiply
   169,256.48x = 233,667.53 × 151,308.50
4. Step 4: Simplify right side
   169,256.48x = 35,355,881,538.12
5. Step 5: Solve for x
   x = 35,355,881,538.12/169,256.48
6. Step 6: Final answer
   x = 208,889.39