Finding the Fourth Proportional to 9,550,522.40, 13,177,677.48 and 5,682,288.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,550,522.40 : 13,177,677.48 = 5,682,288.04 : x
2. Step 2: Convert to fraction form
   9,550,522.40/13,177,677.48 = 5,682,288.04/x
3. Step 3: Cross multiply
   9,550,522.40x = 13,177,677.48 × 5,682,288.04
4. Step 4: Simplify right side
   9,550,522.40x = 74,879,359,139,581.34
5. Step 5: Solve for x
   x = 74,879,359,139,581.34/9,550,522.40
6. Step 6: Final answer
   x = 7,840,341.71