Finding the Fourth Proportional to 16,866,530.42, 25,301,339.61 and 4,735,912.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,866,530.42 : 25,301,339.61 = 4,735,912.05 : x
2. Step 2: Convert to fraction form
   16,866,530.42/25,301,339.61 = 4,735,912.05/x
3. Step 3: Cross multiply
   16,866,530.42x = 25,301,339.61 × 4,735,912.05
4. Step 4: Simplify right side
   16,866,530.42x = 119,824,919,140,141.30
5. Step 5: Solve for x
   x = 119,824,919,140,141.30/16,866,530.42
6. Step 6: Final answer
   x = 7,104,301.61