Finding the Fourth Proportional to 106,410.88, 146,848.01 and 58,665.93

Step by Step Solution

1. Step 1: Write the proportion equation
   106,410.88 : 146,848.01 = 58,665.93 : x
2. Step 2: Convert to fraction form
   106,410.88/146,848.01 = 58,665.93/x
3. Step 3: Cross multiply
   106,410.88x = 146,848.01 × 58,665.93
4. Step 4: Simplify right side
   106,410.88x = 8,614,975,758.81
5. Step 5: Solve for x
   x = 8,614,975,758.81/106,410.88
6. Step 6: Final answer
   x = 80,959.54