Finding the Fourth Proportional to 10,565,644.72, 14,580,643.50 and 5,982,859.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,565,644.72 : 14,580,643.50 = 5,982,859.12 : x
2. Step 2: Convert to fraction form
   10,565,644.72/14,580,643.50 = 5,982,859.12/x
3. Step 3: Cross multiply
   10,565,644.72x = 14,580,643.50 × 5,982,859.12
4. Step 4: Simplify right side
   10,565,644.72x = 87,233,935,939,443.72
5. Step 5: Solve for x
   x = 87,233,935,939,443.72/10,565,644.72
6. Step 6: Final answer
   x = 8,256,376.04