Finding the Fourth Proportional to 9,982,520.00, 13,775,877.59 and 5,398,841.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,982,520.00 : 13,775,877.59 = 5,398,841.37 : x
2. Step 2: Convert to fraction form
   9,982,520.00/13,775,877.59 = 5,398,841.37/x
3. Step 3: Cross multiply
   9,982,520.00x = 13,775,877.59 × 5,398,841.37
4. Step 4: Simplify right side
   9,982,520.00x = 74,373,777,813,953.70
5. Step 5: Solve for x
   x = 74,373,777,813,953.70/9,982,520.00
6. Step 6: Final answer
   x = 7,450,401.09