Finding the Fourth Proportional to 10,492,994.14, 15,744,069.33 and 3,674,461.21

Step by Step Solution

1. Step 1: Write the proportion equation
   10,492,994.14 : 15,744,069.33 = 3,674,461.21 : x
2. Step 2: Convert to fraction form
   10,492,994.14/15,744,069.33 = 3,674,461.21/x
3. Step 3: Cross multiply
   10,492,994.14x = 15,744,069.33 × 3,674,461.21
4. Step 4: Simplify right side
   10,492,994.14x = 57,850,972,040,635.69
5. Step 5: Solve for x
   x = 57,850,972,040,635.69/10,492,994.14
6. Step 6: Final answer
   x = 5,513,294.99