Finding the Fourth Proportional to 78,653.84, 108,543.24 and 42,844.14

Step by Step Solution

1. Step 1: Write the proportion equation
   78,653.84 : 108,543.24 = 42,844.14 : x
2. Step 2: Convert to fraction form
   78,653.84/108,543.24 = 42,844.14/x
3. Step 3: Cross multiply
   78,653.84x = 108,543.24 × 42,844.14
4. Step 4: Simplify right side
   78,653.84x = 4,650,441,770.61
5. Step 5: Solve for x
   x = 4,650,441,770.61/78,653.84
6. Step 6: Final answer
   x = 59,125.43