Finding the Fourth Proportional to 10,215,827.97, 14,097,204.85 and 5,632,149.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,215,827.97 : 14,097,204.85 = 5,632,149.34 : x
2. Step 2: Convert to fraction form
   10,215,827.97/14,097,204.85 = 5,632,149.34/x
3. Step 3: Cross multiply
   10,215,827.97x = 14,097,204.85 × 5,632,149.34
4. Step 4: Simplify right side
   10,215,827.97x = 79,397,562,991,772.30
5. Step 5: Solve for x
   x = 79,397,562,991,772.30/10,215,827.97
6. Step 6: Final answer
   x = 7,772,014.49