Finding the Fourth Proportional to 25,670.00, 35,429.25 and 16,606.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,670.00 : 35,429.25 = 16,606.50 : x
2. Step 2: Convert to fraction form
   25,670.00/35,429.25 = 16,606.50/x
3. Step 3: Cross multiply
   25,670.00x = 35,429.25 × 16,606.50
4. Step 4: Simplify right side
   25,670.00x = 588,355,840.13
5. Step 5: Solve for x
   x = 588,355,840.13/25,670.00
6. Step 6: Final answer
   x = 22,919.98