Finding the Fourth Proportional to 123,333.30, 184,967.84 and 52,219.35

Step by Step Solution

1. Step 1: Write the proportion equation
   123,333.30 : 184,967.84 = 52,219.35 : x
2. Step 2: Convert to fraction form
   123,333.30/184,967.84 = 52,219.35/x
3. Step 3: Cross multiply
   123,333.30x = 184,967.84 × 52,219.35
4. Step 4: Simplify right side
   123,333.30x = 9,658,900,114.61
5. Step 5: Solve for x
   x = 9,658,900,114.61/123,333.30
6. Step 6: Final answer
   x = 78,315.43