Finding the Fourth Proportional to 123,002.10, 184,211.55 and 123,002.10

Step by Step Solution

1. Step 1: Write the proportion equation
   123,002.10 : 184,211.55 = 123,002.10 : x
2. Step 2: Convert to fraction form
   123,002.10/184,211.55 = 123,002.10/x
3. Step 3: Cross multiply
   123,002.10x = 184,211.55 × 123,002.10
4. Step 4: Simplify right side
   123,002.10x = 22,658,407,494.26
5. Step 5: Solve for x
   x = 22,658,407,494.26/123,002.10
6. Step 6: Final answer
   x = 184,211.55