Finding the Fourth Proportional to 148,123.94, 222,241.59 and 88,187.00

Step by Step Solution

1. Step 1: Write the proportion equation
   148,123.94 : 222,241.59 = 88,187.00 : x
2. Step 2: Convert to fraction form
   148,123.94/222,241.59 = 88,187.00/x
3. Step 3: Cross multiply
   148,123.94x = 222,241.59 × 88,187.00
4. Step 4: Simplify right side
   148,123.94x = 19,598,817,986.12
5. Step 5: Solve for x
   x = 19,598,817,986.12/148,123.94
6. Step 6: Final answer
   x = 132,313.65