Finding the Fourth Proportional to 1,649,456.10, 2,312,556.30 and 1,649,456.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,649,456.10 : 2,312,556.30 = 1,649,456.10 : x
2. Step 2: Convert to fraction form
   1,649,456.10/2,312,556.30 = 1,649,456.10/x
3. Step 3: Cross multiply
   1,649,456.10x = 2,312,556.30 × 1,649,456.10
4. Step 4: Simplify right side
   1,649,456.10x = 3,814,460,095,628.43
5. Step 5: Solve for x
   x = 3,814,460,095,628.43/1,649,456.10
6. Step 6: Final answer
   x = 2,312,556.30