Finding the Fourth Proportional to 37,184.74, 51,314.98 and 20,188.98

Step by Step Solution

1. Step 1: Write the proportion equation
   37,184.74 : 51,314.98 = 20,188.98 : x
2. Step 2: Convert to fraction form
   37,184.74/51,314.98 = 20,188.98/x
3. Step 3: Cross multiply
   37,184.74x = 51,314.98 × 20,188.98
4. Step 4: Simplify right side
   37,184.74x = 1,035,997,238.69
5. Step 5: Solve for x
   x = 1,035,997,238.69/37,184.74
6. Step 6: Final answer
   x = 27,860.81