Finding the Fourth Proportional to 107,064.02, 147,749.61 and 58,667.33

Step by Step Solution

1. Step 1: Write the proportion equation
   107,064.02 : 147,749.61 = 58,667.33 : x
2. Step 2: Convert to fraction form
   107,064.02/147,749.61 = 58,667.33/x
3. Step 3: Cross multiply
   107,064.02x = 147,749.61 × 58,667.33
4. Step 4: Simplify right side
   107,064.02x = 8,668,074,095.16
5. Step 5: Solve for x
   x = 8,668,074,095.16/107,064.02
6. Step 6: Final answer
   x = 80,961.60