Finding the Fourth Proportional to 10,856,121.36, 14,981,488.32 and 5,894,570.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,856,121.36 : 14,981,488.32 = 5,894,570.16 : x
2. Step 2: Convert to fraction form
   10,856,121.36/14,981,488.32 = 5,894,570.16/x
3. Step 3: Cross multiply
   10,856,121.36x = 14,981,488.32 × 5,894,570.16
4. Step 4: Simplify right side
   10,856,121.36x = 88,309,434,003,460.53
5. Step 5: Solve for x
   x = 88,309,434,003,460.53/10,856,121.36
6. Step 6: Final answer
   x = 8,134,529.00