Finding the Fourth Proportional to 23,759,700.72, 32,788,378.44 and 12,894,684.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,759,700.72 : 32,788,378.44 = 12,894,684.72 : x
2. Step 2: Convert to fraction form
   23,759,700.72/32,788,378.44 = 12,894,684.72/x
3. Step 3: Cross multiply
   23,759,700.72x = 32,788,378.44 × 12,894,684.72
4. Step 4: Simplify right side
   23,759,700.72x = 422,795,802,463,845.50
5. Step 5: Solve for x
   x = 422,795,802,463,845.50/23,759,700.72
6. Step 6: Final answer
   x = 17,794,660.27