Finding the Fourth Proportional to 8,274,322.10, 12,411,483.15 and 5,723,405.30

Step by Step Solution

1. Step 1: Write the proportion equation
   8,274,322.10 : 12,411,483.15 = 5,723,405.30 : x
2. Step 2: Convert to fraction form
   8,274,322.10/12,411,483.15 = 5,723,405.30/x
3. Step 3: Cross multiply
   8,274,322.10x = 12,411,483.15 × 5,723,405.30
4. Step 4: Simplify right side
   8,274,322.10x = 71,035,948,441,570.69
5. Step 5: Solve for x
   x = 71,035,948,441,570.69/8,274,322.10
6. Step 6: Final answer
   x = 8,585,107.95