Finding the Fourth Proportional to 2,777,510.71, 4,162,483.23 and 1,563,666.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,777,510.71 : 4,162,483.23 = 1,563,666.31 : x
2. Step 2: Convert to fraction form
   2,777,510.71/4,162,483.23 = 1,563,666.31/x
3. Step 3: Cross multiply
   2,777,510.71x = 4,162,483.23 × 1,563,666.31
4. Step 4: Simplify right side
   2,777,510.71x = 6,508,734,792,690.98
5. Step 5: Solve for x
   x = 6,508,734,792,690.98/2,777,510.71
6. Step 6: Final answer
   x = 2,343,369.83