Finding the Fourth Proportional to 127,004.90, 190,373.98 and 42,735.82

Step by Step Solution

1. Step 1: Write the proportion equation
   127,004.90 : 190,373.98 = 42,735.82 : x
2. Step 2: Convert to fraction form
   127,004.90/190,373.98 = 42,735.82/x
3. Step 3: Cross multiply
   127,004.90x = 190,373.98 × 42,735.82
4. Step 4: Simplify right side
   127,004.90x = 8,135,788,141.96
5. Step 5: Solve for x
   x = 8,135,788,141.96/127,004.90
6. Step 6: Final answer
   x = 64,058.85