Finding the Fourth Proportional to 23,759,695.69, 32,788,380.06 and 12,894,679.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,759,695.69 : 32,788,380.06 = 12,894,679.69 : x
2. Step 2: Convert to fraction form
   23,759,695.69/32,788,380.06 = 12,894,679.69/x
3. Step 3: Cross multiply
   23,759,695.69x = 32,788,380.06 × 12,894,679.69
4. Step 4: Simplify right side
   23,759,695.69x = 422,795,658,345,712
5. Step 5: Solve for x
   x = 422,795,658,345,712/23,759,695.69
6. Step 6: Final answer
   x = 17,794,657.97