Finding the Fourth Proportional to 71,498.34, 107,248.59 and 34,062.30

Step by Step Solution

1. Step 1: Write the proportion equation
   71,498.34 : 107,248.59 = 34,062.30 : x
2. Step 2: Convert to fraction form
   71,498.34/107,248.59 = 34,062.30/x
3. Step 3: Cross multiply
   71,498.34x = 107,248.59 × 34,062.30
4. Step 4: Simplify right side
   71,498.34x = 3,653,133,647.16
5. Step 5: Solve for x
   x = 3,653,133,647.16/71,498.34
6. Step 6: Final answer
   x = 51,093.96