Finding the Fourth Proportional to 106,377.40, 146,801.83 and 58,632.58

Step by Step Solution

1. Step 1: Write the proportion equation
   106,377.40 : 146,801.83 = 58,632.58 : x
2. Step 2: Convert to fraction form
   106,377.40/146,801.83 = 58,632.58/x
3. Step 3: Cross multiply
   106,377.40x = 146,801.83 × 58,632.58
4. Step 4: Simplify right side
   106,377.40x = 8,607,369,307.61
5. Step 5: Solve for x
   x = 8,607,369,307.61/106,377.40
6. Step 6: Final answer
   x = 80,913.52