Finding the Fourth Proportional to 5,471,546.72, 7,550,876.88 and 3,024,196.40

Step by Step Solution

1. Step 1: Write the proportion equation
   5,471,546.72 : 7,550,876.88 = 3,024,196.40 : x
2. Step 2: Convert to fraction form
   5,471,546.72/7,550,876.88 = 3,024,196.40/x
3. Step 3: Cross multiply
   5,471,546.72x = 7,550,876.88 × 3,024,196.40
4. Step 4: Simplify right side
   5,471,546.72x = 22,835,334,677,339.23
5. Step 5: Solve for x
   x = 22,835,334,677,339.23/5,471,546.72
6. Step 6: Final answer
   x = 4,173,469.74