Finding the Fourth Proportional to 37,404.32, 56,114.16 and 11,106.72

Step by Step Solution

1. Step 1: Write the proportion equation
   37,404.32 : 56,114.16 = 11,106.72 : x
2. Step 2: Convert to fraction form
   37,404.32/56,114.16 = 11,106.72/x
3. Step 3: Cross multiply
   37,404.32x = 56,114.16 × 11,106.72
4. Step 4: Simplify right side
   37,404.32x = 623,244,263.16
5. Step 5: Solve for x
   x = 623,244,263.16/37,404.32
6. Step 6: Final answer
   x = 16,662.36