Finding the Fourth Proportional to 9,435,925.56, 13,021,509.06 and 5,361,544.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,435,925.56 : 13,021,509.06 = 5,361,544.56 : x
2. Step 2: Convert to fraction form
   9,435,925.56/13,021,509.06 = 5,361,544.56/x
3. Step 3: Cross multiply
   9,435,925.56x = 13,021,509.06 × 5,361,544.56
4. Step 4: Simplify right side
   9,435,925.56x = 69,815,401,063,633.71
5. Step 5: Solve for x
   x = 69,815,401,063,633.71/9,435,925.56
6. Step 6: Final answer
   x = 7,398,892.73