Finding the Fourth Proportional to 4,389,080.72, 6,583,841.39 and 1,397,498.00

Step by Step Solution

1. Step 1: Write the proportion equation
   4,389,080.72 : 6,583,841.39 = 1,397,498.00 : x
2. Step 2: Convert to fraction form
   4,389,080.72/6,583,841.39 = 1,397,498.00/x
3. Step 3: Cross multiply
   4,389,080.72x = 6,583,841.39 × 1,397,498.00
4. Step 4: Simplify right side
   4,389,080.72x = 9,200,905,145,416.76
5. Step 5: Solve for x
   x = 9,200,905,145,416.76/4,389,080.72
6. Step 6: Final answer
   x = 2,096,317.14