Finding the Fourth Proportional to 25,096,469.07, 37,644,572.34 and 13,654,669.68

Step by Step Solution

1. Step 1: Write the proportion equation
   25,096,469.07 : 37,644,572.34 = 13,654,669.68 : x
2. Step 2: Convert to fraction form
   25,096,469.07/37,644,572.34 = 13,654,669.68/x
3. Step 3: Cross multiply
   25,096,469.07x = 37,644,572.34 × 13,654,669.68
4. Step 4: Simplify right side
   25,096,469.07x = 514,024,200,547,564.69
5. Step 5: Solve for x
   x = 514,024,200,547,564.69/25,096,469.07
6. Step 6: Final answer
   x = 20,481,933.10