Finding the Fourth Proportional to 23,231,595.16, 32,059,627.90 and 12,918,096.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,231,595.16 : 32,059,627.90 = 12,918,096.82 : x
2. Step 2: Convert to fraction form
   23,231,595.16/32,059,627.90 = 12,918,096.82/x
3. Step 3: Cross multiply
   23,231,595.16x = 32,059,627.90 × 12,918,096.82
4. Step 4: Simplify right side
   23,231,595.16x = 414,149,377,112,929
5. Step 5: Solve for x
   x = 414,149,377,112,929/23,231,595.16
6. Step 6: Final answer
   x = 17,826,988.39