Finding the Fourth Proportional to 7,068,150.72, 10,592,417.15 and 3,220,570.19

Step by Step Solution

1. Step 1: Write the proportion equation
   7,068,150.72 : 10,592,417.15 = 3,220,570.19 : x
2. Step 2: Convert to fraction form
   7,068,150.72/10,592,417.15 = 3,220,570.19/x
3. Step 3: Cross multiply
   7,068,150.72x = 10,592,417.15 × 3,220,570.19
4. Step 4: Simplify right side
   7,068,150.72x = 34,113,622,935,790.09
5. Step 5: Solve for x
   x = 34,113,622,935,790.09/7,068,150.72
6. Step 6: Final answer
   x = 4,826,385.89