Finding the Fourth Proportional to 34,271.34, 47,294.17 and 19,164.03

Step by Step Solution

1. Step 1: Write the proportion equation
   34,271.34 : 47,294.17 = 19,164.03 : x
2. Step 2: Convert to fraction form
   34,271.34/47,294.17 = 19,164.03/x
3. Step 3: Cross multiply
   34,271.34x = 47,294.17 × 19,164.03
4. Step 4: Simplify right side
   34,271.34x = 906,346,892.71
5. Step 5: Solve for x
   x = 906,346,892.71/34,271.34
6. Step 6: Final answer
   x = 26,446.21