Finding the Fourth Proportional to 23,528,519.83, 32,468,654.59 and 13,074,503.91

Step by Step Solution

1. Step 1: Write the proportion equation
   23,528,519.83 : 32,468,654.59 = 13,074,503.91 : x
2. Step 2: Convert to fraction form
   23,528,519.83/32,468,654.59 = 13,074,503.91/x
3. Step 3: Cross multiply
   23,528,519.83x = 32,468,654.59 × 13,074,503.91
4. Step 4: Simplify right side
   23,528,519.83x = 424,511,551,389,394.44
5. Step 5: Solve for x
   x = 424,511,551,389,394.44/23,528,519.83
6. Step 6: Final answer
   x = 18,042,424.87