Finding the Fourth Proportional to 23,998,188.68, 33,117,478.82 and 13,546,404.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,998,188.68 : 33,117,478.82 = 13,546,404.72 : x
2. Step 2: Convert to fraction form
   23,998,188.68/33,117,478.82 = 13,546,404.72/x
3. Step 3: Cross multiply
   23,998,188.68x = 33,117,478.82 × 13,546,404.72
4. Step 4: Simplify right side
   23,998,188.68x = 448,622,771,401,748.06
5. Step 5: Solve for x
   x = 448,622,771,401,748.06/23,998,188.68
6. Step 6: Final answer
   x = 18,694,026.34