Finding the Fourth Proportional to 1,567,667.86, 2,162,584.10 and 1,024,121.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,667.86 : 2,162,584.10 = 1,024,121.81 : x
2. Step 2: Convert to fraction form
   1,567,667.86/2,162,584.10 = 1,024,121.81/x
3. Step 3: Cross multiply
   1,567,667.86x = 2,162,584.10 × 1,024,121.81
4. Step 4: Simplify right side
   1,567,667.86x = 2,214,749,550,735.99
5. Step 5: Solve for x
   x = 2,214,749,550,735.99/1,567,667.86
6. Step 6: Final answer
   x = 1,412,767.09