Finding the Fourth Proportional to 254,667.56, 382,167.18 and 96,897.32

Step by Step Solution

1. Step 1: Write the proportion equation
   254,667.56 : 382,167.18 = 96,897.32 : x
2. Step 2: Convert to fraction form
   254,667.56/382,167.18 = 96,897.32/x
3. Step 3: Cross multiply
   254,667.56x = 382,167.18 × 96,897.32
4. Step 4: Simplify right side
   254,667.56x = 37,030,975,533.96
5. Step 5: Solve for x
   x = 37,030,975,533.96/254,667.56
6. Step 6: Final answer
   x = 145,409.08