Finding the Fourth Proportional to 16,606,086.55, 22,913,561.37 and 9,635,166.03

Step by Step Solution

1. Step 1: Write the proportion equation
   16,606,086.55 : 22,913,561.37 = 9,635,166.03 : x
2. Step 2: Convert to fraction form
   16,606,086.55/22,913,561.37 = 9,635,166.03/x
3. Step 3: Cross multiply
   16,606,086.55x = 22,913,561.37 × 9,635,166.03
4. Step 4: Simplify right side
   16,606,086.55x = 220,775,968,213,565.75
5. Step 5: Solve for x
   x = 220,775,968,213,565.75/16,606,086.55
6. Step 6: Final answer
   x = 13,294,882.43