Finding the Fourth Proportional to 17,653,725.48, 24,373,010.12 and 13,997,411.40

Step by Step Solution

1. Step 1: Write the proportion equation
   17,653,725.48 : 24,373,010.12 = 13,997,411.40 : x
2. Step 2: Convert to fraction form
   17,653,725.48/24,373,010.12 = 13,997,411.40/x
3. Step 3: Cross multiply
   17,653,725.48x = 24,373,010.12 × 13,997,411.40
4. Step 4: Simplify right side
   17,653,725.48x = 341,159,049,636,016.31
5. Step 5: Solve for x
   x = 341,159,049,636,016.31/17,653,725.48
6. Step 6: Final answer
   x = 19,325,045.58