Finding the Fourth Proportional to 2,088,003.10, 3,132,004.65 and 1,668,099.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,088,003.10 : 3,132,004.65 = 1,668,099.10 : x
2. Step 2: Convert to fraction form
   2,088,003.10/3,132,004.65 = 1,668,099.10/x
3. Step 3: Cross multiply
   2,088,003.10x = 3,132,004.65 × 1,668,099.10
4. Step 4: Simplify right side
   2,088,003.10x = 5,224,494,137,860.82
5. Step 5: Solve for x
   x = 5,224,494,137,860.82/2,088,003.10
6. Step 6: Final answer
   x = 2,502,148.65