Finding the Fourth Proportional to 35,723.90, 49,300.95 and 19,808.01

Step by Step Solution

1. Step 1: Write the proportion equation
   35,723.90 : 49,300.95 = 19,808.01 : x
2. Step 2: Convert to fraction form
   35,723.90/49,300.95 = 19,808.01/x
3. Step 3: Cross multiply
   35,723.90x = 49,300.95 × 19,808.01
4. Step 4: Simplify right side
   35,723.90x = 976,553,784.89
5. Step 5: Solve for x
   x = 976,553,784.89/35,723.90
6. Step 6: Final answer
   x = 27,336.15