Finding the Fourth Proportional to 34,131.45, 47,100.69 and 19,024.05

Step by Step Solution

1. Step 1: Write the proportion equation
   34,131.45 : 47,100.69 = 19,024.05 : x
2. Step 2: Convert to fraction form
   34,131.45/47,100.69 = 19,024.05/x
3. Step 3: Cross multiply
   34,131.45x = 47,100.69 × 19,024.05
4. Step 4: Simplify right side
   34,131.45x = 896,045,881.59
5. Step 5: Solve for x
   x = 896,045,881.59/34,131.45
6. Step 6: Final answer
   x = 26,252.79