Finding the Fourth Proportional to 106,967.37, 147,609.33 and 58,560.01

Step by Step Solution

1. Step 1: Write the proportion equation
   106,967.37 : 147,609.33 = 58,560.01 : x
2. Step 2: Convert to fraction form
   106,967.37/147,609.33 = 58,560.01/x
3. Step 3: Cross multiply
   106,967.37x = 147,609.33 × 58,560.01
4. Step 4: Simplify right side
   106,967.37x = 8,644,003,840.89
5. Step 5: Solve for x
   x = 8,644,003,840.89/106,967.37
6. Step 6: Final answer
   x = 80,809.73