Finding the Fourth Proportional to 23,658,402.05, 35,500,106.12 and 16,786,293.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,658,402.05 : 35,500,106.12 = 16,786,293.50 : x
2. Step 2: Convert to fraction form
   23,658,402.05/35,500,106.12 = 16,786,293.50/x
3. Step 3: Cross multiply
   23,658,402.05x = 35,500,106.12 × 16,786,293.50
4. Step 4: Simplify right side
   23,658,402.05x = 595,915,200,350,034.25
5. Step 5: Solve for x
   x = 595,915,200,350,034.25/23,658,402.05
6. Step 6: Final answer
   x = 25,188,311.50