Finding the Fourth Proportional to 7,196,256.72, 10,792,795.20 and 2,077,574.76

Step by Step Solution

1. Step 1: Write the proportion equation
   7,196,256.72 : 10,792,795.20 = 2,077,574.76 : x
2. Step 2: Convert to fraction form
   7,196,256.72/10,792,795.20 = 2,077,574.76/x
3. Step 3: Cross multiply
   7,196,256.72x = 10,792,795.20 × 2,077,574.76
4. Step 4: Simplify right side
   7,196,256.72x = 22,422,838,897,369.15
5. Step 5: Solve for x
   x = 22,422,838,897,369.15/7,196,256.72
6. Step 6: Final answer
   x = 3,115,903.14