Finding the Fourth Proportional to 17,065,562.77, 25,616,560.29 and 7,354,968.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,065,562.77 : 25,616,560.29 = 7,354,968.05 : x
2. Step 2: Convert to fraction form
   17,065,562.77/25,616,560.29 = 7,354,968.05/x
3. Step 3: Cross multiply
   17,065,562.77x = 25,616,560.29 × 7,354,968.05
4. Step 4: Simplify right side
   17,065,562.77x = 188,408,982,483,848.72
5. Step 5: Solve for x
   x = 188,408,982,483,848.72/17,065,562.77
6. Step 6: Final answer
   x = 11,040,302.92