Finding the Fourth Proportional to 16,913,932.18, 25,363,277.79 and 10,093,654.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,913,932.18 : 25,363,277.79 = 10,093,654.42 : x
2. Step 2: Convert to fraction form
   16,913,932.18/25,363,277.79 = 10,093,654.42/x
3. Step 3: Cross multiply
   16,913,932.18x = 25,363,277.79 × 10,093,654.42
4. Step 4: Simplify right side
   16,913,932.18x = 256,008,160,970,721.31
5. Step 5: Solve for x
   x = 256,008,160,970,721.31/16,913,932.18
6. Step 6: Final answer
   x = 15,135,933.99