Finding the Fourth Proportional to 107,058.10, 147,749.25 and 59,326.42

Step by Step Solution

1. Step 1: Write the proportion equation
   107,058.10 : 147,749.25 = 59,326.42 : x
2. Step 2: Convert to fraction form
   107,058.10/147,749.25 = 59,326.42/x
3. Step 3: Cross multiply
   107,058.10x = 147,749.25 × 59,326.42
4. Step 4: Simplify right side
   107,058.10x = 8,765,434,060.19
5. Step 5: Solve for x
   x = 8,765,434,060.19/107,058.10
6. Step 6: Final answer
   x = 81,875.49