Finding the Fourth Proportional to 23,233,667.05, 32,059,350.61 and 12,918,404.53

Step by Step Solution

1. Step 1: Write the proportion equation
   23,233,667.05 : 32,059,350.61 = 12,918,404.53 : x
2. Step 2: Convert to fraction form
   23,233,667.05/32,059,350.61 = 12,918,404.53/x
3. Step 3: Cross multiply
   23,233,667.05x = 32,059,350.61 × 12,918,404.53
4. Step 4: Simplify right side
   23,233,667.05x = 414,155,660,149,082.25
5. Step 5: Solve for x
   x = 414,155,660,149,082.25/23,233,667.05
6. Step 6: Final answer
   x = 17,825,669.07