Finding the Fourth Proportional to 2,570,424.72, 3,856,695.76 and 1,130,367.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,570,424.72 : 3,856,695.76 = 1,130,367.84 : x
2. Step 2: Convert to fraction form
   2,570,424.72/3,856,695.76 = 1,130,367.84/x
3. Step 3: Cross multiply
   2,570,424.72x = 3,856,695.76 × 1,130,367.84
4. Step 4: Simplify right side
   2,570,424.72x = 4,359,484,855,768.36
5. Step 5: Solve for x
   x = 4,359,484,855,768.36/2,570,424.72
6. Step 6: Final answer
   x = 1,696,017.32