Finding the Fourth Proportional to 35,723.00, 49,300.74 and 19,812.57

Step by Step Solution

1. Step 1: Write the proportion equation
   35,723.00 : 49,300.74 = 19,812.57 : x
2. Step 2: Convert to fraction form
   35,723.00/49,300.74 = 19,812.57/x
3. Step 3: Cross multiply
   35,723.00x = 49,300.74 × 19,812.57
4. Step 4: Simplify right side
   35,723.00x = 976,774,362.30
5. Step 5: Solve for x
   x = 976,774,362.30/35,723.00
6. Step 6: Final answer
   x = 27,343.01