Finding the Fourth Proportional to 14,661,328.32, 21,986,722.08 and 5,074,104.96

Step by Step Solution

1. Step 1: Write the proportion equation
   14,661,328.32 : 21,986,722.08 = 5,074,104.96 : x
2. Step 2: Convert to fraction form
   14,661,328.32/21,986,722.08 = 5,074,104.96/x
3. Step 3: Cross multiply
   14,661,328.32x = 21,986,722.08 × 5,074,104.96
4. Step 4: Simplify right side
   14,661,328.32x = 111,562,935,560,269.50
5. Step 5: Solve for x
   x = 111,562,935,560,269.50/14,661,328.32
6. Step 6: Final answer
   x = 7,609,333.42