Finding the Fourth Proportional to 16,109,967.52, 24,145,744.02 and 11,225,830.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,109,967.52 : 24,145,744.02 = 11,225,830.72 : x
2. Step 2: Convert to fraction form
   16,109,967.52/24,145,744.02 = 11,225,830.72/x
3. Step 3: Cross multiply
   16,109,967.52x = 24,145,744.02 × 11,225,830.72
4. Step 4: Simplify right side
   16,109,967.52x = 271,056,034,976,972.31
5. Step 5: Solve for x
   x = 271,056,034,976,972.31/16,109,967.52
6. Step 6: Final answer
   x = 16,825,361.98