Finding the Fourth Proportional to 4,192,386.72, 5,784,786.72 and 2,356,602.72

Step by Step Solution

1. Step 1: Write the proportion equation
   4,192,386.72 : 5,784,786.72 = 2,356,602.72 : x
2. Step 2: Convert to fraction form
   4,192,386.72/5,784,786.72 = 2,356,602.72/x
3. Step 3: Cross multiply
   4,192,386.72x = 5,784,786.72 × 2,356,602.72
4. Step 4: Simplify right side
   4,192,386.72x = 13,632,444,118,971.88
5. Step 5: Solve for x
   x = 13,632,444,118,971.88/4,192,386.72
6. Step 6: Final answer
   x = 3,251,714.36