Finding the Fourth Proportional to 37,706.00, 56,561.63 and 11,412.72

Step by Step Solution

1. Step 1: Write the proportion equation
   37,706.00 : 56,561.63 = 11,412.72 : x
2. Step 2: Convert to fraction form
   37,706.00/56,561.63 = 11,412.72/x
3. Step 3: Cross multiply
   37,706.00x = 56,561.63 × 11,412.72
4. Step 4: Simplify right side
   37,706.00x = 645,521,988.87
5. Step 5: Solve for x
   x = 645,521,988.87/37,706.00
6. Step 6: Final answer
   x = 17,119.88