Finding the Fourth Proportional to 23,320,630.94, 32,182,582.50 and 12,866,646.71

Step by Step Solution

1. Step 1: Write the proportion equation
   23,320,630.94 : 32,182,582.50 = 12,866,646.71 : x
2. Step 2: Convert to fraction form
   23,320,630.94/32,182,582.50 = 12,866,646.71/x
3. Step 3: Cross multiply
   23,320,630.94x = 32,182,582.50 × 12,866,646.71
4. Step 4: Simplify right side
   23,320,630.94x = 414,081,919,323,385.06
5. Step 5: Solve for x
   x = 414,081,919,323,385.06/23,320,630.94
6. Step 6: Final answer
   x = 17,756,034.15