Finding the Fourth Proportional to 9,744,559.76, 14,616,758.96 and 7,616,432.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,744,559.76 : 14,616,758.96 = 7,616,432.72 : x
2. Step 2: Convert to fraction form
   9,744,559.76/14,616,758.96 = 7,616,432.72/x
3. Step 3: Cross multiply
   9,744,559.76x = 14,616,758.96 × 7,616,432.72
4. Step 4: Simplify right side
   9,744,559.76x = 111,327,561,203,297.17
5. Step 5: Solve for x
   x = 111,327,561,203,297.17/9,744,559.76
6. Step 6: Final answer
   x = 11,424,586.02