Finding the Third Proportional to 1,784,782 and 2,681,090

Step by Step Solution

1. Step 1: Write the proportion equation
   1,784,782 : 2,681,090 = 2,681,090 : x
2. Step 2: Convert to fraction form
   1,784,782/2,681,090 = 2,681,090/x
3. Step 3: Cross multiply
   1,784,782x = 2,681,090 × 2,681,090
4. Step 4: Simplify right side
   1,784,782x = 7,188,243,588,100
5. Step 5: Solve for x
   x = 7,188,243,588,100/1,784,782
6. Step 6: Final answer
   x = 4,027,519.10