Finding the Fourth Proportional to 5,325,315.90, 7,986,005.55 and 1,731,200.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,325,315.90 : 7,986,005.55 = 1,731,200.10 : x
2. Step 2: Convert to fraction form
   5,325,315.90/7,986,005.55 = 1,731,200.10/x
3. Step 3: Cross multiply
   5,325,315.90x = 7,986,005.55 × 1,731,200.10
4. Step 4: Simplify right side
   5,325,315.90x = 13,825,373,606,760.55
5. Step 5: Solve for x
   x = 13,825,373,606,760.55/5,325,315.90
6. Step 6: Final answer
   x = 2,596,160.28