Finding the Fourth Proportional to 37,100.03, 55,659.20 and 10,805.00

Step by Step Solution

1. Step 1: Write the proportion equation
   37,100.03 : 55,659.20 = 10,805.00 : x
2. Step 2: Convert to fraction form
   37,100.03/55,659.20 = 10,805.00/x
3. Step 3: Cross multiply
   37,100.03x = 55,659.20 × 10,805.00
4. Step 4: Simplify right side
   37,100.03x = 601,397,741.12
5. Step 5: Solve for x
   x = 601,397,741.12/37,100.03
6. Step 6: Final answer
   x = 16,210.17