Finding the Fourth Proportional to 7,340,601.30, 11,014,838.55 and 3,081,200.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,340,601.30 : 11,014,838.55 = 3,081,200.10 : x
2. Step 2: Convert to fraction form
   7,340,601.30/11,014,838.55 = 3,081,200.10/x
3. Step 3: Cross multiply
   7,340,601.30x = 11,014,838.55 × 3,081,200.10
4. Step 4: Simplify right side
   7,340,601.30x = 33,938,921,641,743.86
5. Step 5: Solve for x
   x = 33,938,921,641,743.86/7,340,601.30
6. Step 6: Final answer
   x = 4,623,452.53