Finding the Fourth Proportional to 54,686.59, 81,834.95 and 37,822.99

Step by Step Solution

1. Step 1: Write the proportion equation
   54,686.59 : 81,834.95 = 37,822.99 : x
2. Step 2: Convert to fraction form
   54,686.59/81,834.95 = 37,822.99/x
3. Step 3: Cross multiply
   54,686.59x = 81,834.95 × 37,822.99
4. Step 4: Simplify right side
   54,686.59x = 3,095,242,086.33
5. Step 5: Solve for x
   x = 3,095,242,086.33/54,686.59
6. Step 6: Final answer
   x = 56,599.66