Finding the Fourth Proportional to 127,300.38, 175,655.01 and 73,575.03

Step by Step Solution

1. Step 1: Write the proportion equation
   127,300.38 : 175,655.01 = 73,575.03 : x
2. Step 2: Convert to fraction form
   127,300.38/175,655.01 = 73,575.03/x
3. Step 3: Cross multiply
   127,300.38x = 175,655.01 × 73,575.03
4. Step 4: Simplify right side
   127,300.38x = 12,923,822,630.40
5. Step 5: Solve for x
   x = 12,923,822,630.40/127,300.38
6. Step 6: Final answer
   x = 101,522.26