Finding the Fourth Proportional to 17,408,401.31, 24,016,141.08 and 10,870,680.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,408,401.31 : 24,016,141.08 = 10,870,680.50 : x
2. Step 2: Convert to fraction form
   17,408,401.31/24,016,141.08 = 10,870,680.50/x
3. Step 3: Cross multiply
   17,408,401.31x = 24,016,141.08 × 10,870,680.50
4. Step 4: Simplify right side
   17,408,401.31x = 261,071,796,583,645.25
5. Step 5: Solve for x
   x = 261,071,796,583,645.25/17,408,401.31
6. Step 6: Final answer
   x = 14,996,885.24