Finding the Fourth Proportional to 106,066.04, 146,371.72 and 58,322.48

Step by Step Solution

1. Step 1: Write the proportion equation
   106,066.04 : 146,371.72 = 58,322.48 : x
2. Step 2: Convert to fraction form
   106,066.04/146,371.72 = 58,322.48/x
3. Step 3: Cross multiply
   106,066.04x = 146,371.72 × 58,322.48
4. Step 4: Simplify right side
   106,066.04x = 8,536,761,712.27
5. Step 5: Solve for x
   x = 8,536,761,712.27/106,066.04
6. Step 6: Final answer
   x = 80,485.34