Finding the Fourth Proportional to 7,819,255.67, 10,784,175.31 and 5,503,813.16

Step by Step Solution

1. Step 1: Write the proportion equation
   7,819,255.67 : 10,784,175.31 = 5,503,813.16 : x
2. Step 2: Convert to fraction form
   7,819,255.67/10,784,175.31 = 5,503,813.16/x
3. Step 3: Cross multiply
   7,819,255.67x = 10,784,175.31 × 5,503,813.16
4. Step 4: Simplify right side
   7,819,255.67x = 59,354,085,990,925.09
5. Step 5: Solve for x
   x = 59,354,085,990,925.09/7,819,255.67
6. Step 6: Final answer
   x = 7,590,759.08