Finding the Fourth Proportional to 34,111.34, 47,072.94 and 19,003.98

Step by Step Solution

1. Step 1: Write the proportion equation
   34,111.34 : 47,072.94 = 19,003.98 : x
2. Step 2: Convert to fraction form
   34,111.34/47,072.94 = 19,003.98/x
3. Step 3: Cross multiply
   34,111.34x = 47,072.94 × 19,003.98
4. Step 4: Simplify right side
   34,111.34x = 894,573,210.30
5. Step 5: Solve for x
   x = 894,573,210.30/34,111.34
6. Step 6: Final answer
   x = 26,225.10