Finding the Fourth Proportional to 101,846.42, 152,677.28 and 55,044.62

Step by Step Solution

1. Step 1: Write the proportion equation
   101,846.42 : 152,677.28 = 55,044.62 : x
2. Step 2: Convert to fraction form
   101,846.42/152,677.28 = 55,044.62/x
3. Step 3: Cross multiply
   101,846.42x = 152,677.28 × 55,044.62
4. Step 4: Simplify right side
   101,846.42x = 8,404,062,860.23
5. Step 5: Solve for x
   x = 8,404,062,860.23/101,846.42
6. Step 6: Final answer
   x = 82,517.02