Finding the Fourth Proportional to 47,288,650.12, 65,258,307.69 and 25,558,618.12

Step by Step Solution

1. Step 1: Write the proportion equation
   47,288,650.12 : 65,258,307.69 = 25,558,618.12 : x
2. Step 2: Convert to fraction form
   47,288,650.12/65,258,307.69 = 25,558,618.12/x
3. Step 3: Cross multiply
   47,288,650.12x = 65,258,307.69 × 25,558,618.12
4. Step 4: Simplify right side
   47,288,650.12x = 1,667,912,165,147,178.75
5. Step 5: Solve for x
   x = 1,667,912,165,147,178.75/47,288,650.12
6. Step 6: Final answer
   x = 35,270,877.07