Finding the Fourth Proportional to 10,774,026.81, 14,868,472.49 and 5,879,564.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,774,026.81 : 14,868,472.49 = 5,879,564.30 : x
2. Step 2: Convert to fraction form
   10,774,026.81/14,868,472.49 = 5,879,564.30/x
3. Step 3: Cross multiply
   10,774,026.81x = 14,868,472.49 × 5,879,564.30
4. Step 4: Simplify right side
   10,774,026.81x = 87,420,139,943,995.92
5. Step 5: Solve for x
   x = 87,420,139,943,995.92/10,774,026.81
6. Step 6: Final answer
   x = 8,113,970.89