Finding the Fourth Proportional to 34,111.70, 47,070.93 and 19,002.82

Step by Step Solution

1. Step 1: Write the proportion equation
   34,111.70 : 47,070.93 = 19,002.82 : x
2. Step 2: Convert to fraction form
   34,111.70/47,070.93 = 19,002.82/x
3. Step 3: Cross multiply
   34,111.70x = 47,070.93 × 19,002.82
4. Step 4: Simplify right side
   34,111.70x = 894,480,410.02
5. Step 5: Solve for x
   x = 894,480,410.02/34,111.70
6. Step 6: Final answer
   x = 26,222.10