Finding the Fourth Proportional to 34,577.27, 47,713.59 and 19,262.69

Step by Step Solution

1. Step 1: Write the proportion equation
   34,577.27 : 47,713.59 = 19,262.69 : x
2. Step 2: Convert to fraction form
   34,577.27/47,713.59 = 19,262.69/x
3. Step 3: Cross multiply
   34,577.27x = 47,713.59 × 19,262.69
4. Step 4: Simplify right side
   34,577.27x = 919,091,854.39
5. Step 5: Solve for x
   x = 919,091,854.39/34,577.27
6. Step 6: Final answer
   x = 26,580.81