Finding the Fourth Proportional to 35,454.04, 48,926.69 and 19,539.51

Step by Step Solution

1. Step 1: Write the proportion equation
   35,454.04 : 48,926.69 = 19,539.51 : x
2. Step 2: Convert to fraction form
   35,454.04/48,926.69 = 19,539.51/x
3. Step 3: Cross multiply
   35,454.04x = 48,926.69 × 19,539.51
4. Step 4: Simplify right side
   35,454.04x = 956,003,548.52
5. Step 5: Solve for x
   x = 956,003,548.52/35,454.04
6. Step 6: Final answer
   x = 26,964.59