Finding the Fourth Proportional to 23,565,424.82, 32,519,470.55 and 12,967,826.99

Step by Step Solution

1. Step 1: Write the proportion equation
   23,565,424.82 : 32,519,470.55 = 12,967,826.99 : x
2. Step 2: Convert to fraction form
   23,565,424.82/32,519,470.55 = 12,967,826.99/x
3. Step 3: Cross multiply
   23,565,424.82x = 32,519,470.55 × 12,967,826.99
4. Step 4: Simplify right side
   23,565,424.82x = 421,706,867,671,363.69
5. Step 5: Solve for x
   x = 421,706,867,671,363.69/23,565,424.82
6. Step 6: Final answer
   x = 17,895,152.37