Finding the Fourth Proportional to 17,503,685.56, 24,161,706 and 13,165,300.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,503,685.56 : 24,161,706 = 13,165,300.16 : x
2. Step 2: Convert to fraction form
   17,503,685.56/24,161,706 = 13,165,300.16/x
3. Step 3: Cross multiply
   17,503,685.56x = 24,161,706 × 13,165,300.16
4. Step 4: Simplify right side
   17,503,685.56x = 318,096,111,867,672.94
5. Step 5: Solve for x
   x = 318,096,111,867,672.94/17,503,685.56
6. Step 6: Final answer
   x = 18,173,093.36