Finding the Fourth Proportional to 2,080,498.10, 2,918,995.90 and 2,080,498.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,080,498.10 : 2,918,995.90 = 2,080,498.10 : x
2. Step 2: Convert to fraction form
   2,080,498.10/2,918,995.90 = 2,080,498.10/x
3. Step 3: Cross multiply
   2,080,498.10x = 2,918,995.90 × 2,080,498.10
4. Step 4: Simplify right side
   2,080,498.10x = 6,072,965,423,857.79
5. Step 5: Solve for x
   x = 6,072,965,423,857.79/2,080,498.10
6. Step 6: Final answer
   x = 2,918,995.90