Finding the Fourth Proportional to 3,456,002.10, 5,184,003.15 and 2,616,194.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,456,002.10 : 5,184,003.15 = 2,616,194.10 : x
2. Step 2: Convert to fraction form
   3,456,002.10/5,184,003.15 = 2,616,194.10/x
3. Step 3: Cross multiply
   3,456,002.10x = 5,184,003.15 × 2,616,194.10
4. Step 4: Simplify right side
   3,456,002.10x = 13,562,358,455,411.42
5. Step 5: Solve for x
   x = 13,562,358,455,411.42/3,456,002.10
6. Step 6: Final answer
   x = 3,924,291.15