Finding the Fourth Proportional to 37,011.84, 55,522.98 and 12,043.86

Step by Step Solution

1. Step 1: Write the proportion equation
   37,011.84 : 55,522.98 = 12,043.86 : x
2. Step 2: Convert to fraction form
   37,011.84/55,522.98 = 12,043.86/x
3. Step 3: Cross multiply
   37,011.84x = 55,522.98 × 12,043.86
4. Step 4: Simplify right side
   37,011.84x = 668,710,997.90
5. Step 5: Solve for x
   x = 668,710,997.90/37,011.84
6. Step 6: Final answer
   x = 18,067.49