Finding the Fourth Proportional to 10,281,898.32, 14,189,019.58 and 5,698,514.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,281,898.32 : 14,189,019.58 = 5,698,514.94 : x
2. Step 2: Convert to fraction form
   10,281,898.32/14,189,019.58 = 5,698,514.94/x
3. Step 3: Cross multiply
   10,281,898.32x = 14,189,019.58 × 5,698,514.94
4. Step 4: Simplify right side
   10,281,898.32x = 80,856,340,014,496.86
5. Step 5: Solve for x
   x = 80,856,340,014,496.86/10,281,898.32
6. Step 6: Final answer
   x = 7,863,950.56