Finding the Fourth Proportional to 99,123.39, 148,700.64 and 32,548.38

Step by Step Solution

1. Step 1: Write the proportion equation
   99,123.39 : 148,700.64 = 32,548.38 : x
2. Step 2: Convert to fraction form
   99,123.39/148,700.64 = 32,548.38/x
3. Step 3: Cross multiply
   99,123.39x = 148,700.64 × 32,548.38
4. Step 4: Simplify right side
   99,123.39x = 4,839,964,936.96
5. Step 5: Solve for x
   x = 4,839,964,936.96/99,123.39
6. Step 6: Final answer
   x = 48,827.68