Finding the Fourth Proportional to 106,092.01, 146,398.27 and 62,477.69

Step by Step Solution

1. Step 1: Write the proportion equation
   106,092.01 : 146,398.27 = 62,477.69 : x
2. Step 2: Convert to fraction form
   106,092.01/146,398.27 = 62,477.69/x
3. Step 3: Cross multiply
   106,092.01x = 146,398.27 × 62,477.69
4. Step 4: Simplify right side
   106,092.01x = 9,146,625,729.60
5. Step 5: Solve for x
   x = 9,146,625,729.60/106,092.01
6. Step 6: Final answer
   x = 86,214.09