Finding the Fourth Proportional to 85,047.96, 127,566.82 and 37,649.18

Step by Step Solution

1. Step 1: Write the proportion equation
   85,047.96 : 127,566.82 = 37,649.18 : x
2. Step 2: Convert to fraction form
   85,047.96/127,566.82 = 37,649.18/x
3. Step 3: Cross multiply
   85,047.96x = 127,566.82 × 37,649.18
4. Step 4: Simplify right side
   85,047.96x = 4,802,786,168.21
5. Step 5: Solve for x
   x = 4,802,786,168.21/85,047.96
6. Step 6: Final answer
   x = 56,471.50