Finding the Fourth Proportional to 242,737.52, 364,105.74 and 65,244.53

Step by Step Solution

1. Step 1: Write the proportion equation
   242,737.52 : 364,105.74 = 65,244.53 : x
2. Step 2: Convert to fraction form
   242,737.52/364,105.74 = 65,244.53/x
3. Step 3: Cross multiply
   242,737.52x = 364,105.74 × 65,244.53
4. Step 4: Simplify right side
   242,737.52x = 23,755,906,056.07
5. Step 5: Solve for x
   x = 23,755,906,056.07/242,737.52
6. Step 6: Final answer
   x = 97,866.64