Finding the Fourth Proportional to 22,789,643.67, 34,189,903.69 and 7,436,961.83

Step by Step Solution

1. Step 1: Write the proportion equation
   22,789,643.67 : 34,189,903.69 = 7,436,961.83 : x
2. Step 2: Convert to fraction form
   22,789,643.67/34,189,903.69 = 7,436,961.83/x
3. Step 3: Cross multiply
   22,789,643.67x = 34,189,903.69 × 7,436,961.83
4. Step 4: Simplify right side
   22,789,643.67x = 254,269,008,780,788.50
5. Step 5: Solve for x
   x = 254,269,008,780,788.50/22,789,643.67
6. Step 6: Final answer
   x = 11,157,217.40