Finding the Fourth Proportional to 127,758.62, 191,665.98 and 37,794.29

Step by Step Solution

1. Step 1: Write the proportion equation
   127,758.62 : 191,665.98 = 37,794.29 : x
2. Step 2: Convert to fraction form
   127,758.62/191,665.98 = 37,794.29/x
3. Step 3: Cross multiply
   127,758.62x = 191,665.98 × 37,794.29
4. Step 4: Simplify right side
   127,758.62x = 7,243,879,631.25
5. Step 5: Solve for x
   x = 7,243,879,631.25/127,758.62
6. Step 6: Final answer
   x = 56,699.73