Finding the Third Proportional to 1,070,188 and 1,426,674

Step by Step Solution

1. Step 1: Write the proportion equation
   1,070,188 : 1,426,674 = 1,426,674 : x
2. Step 2: Convert to fraction form
   1,070,188/1,426,674 = 1,426,674/x
3. Step 3: Cross multiply
   1,070,188x = 1,426,674 × 1,426,674
4. Step 4: Simplify right side
   1,070,188x = 2,035,398,702,276
5. Step 5: Solve for x
   x = 2,035,398,702,276/1,070,188
6. Step 6: Final answer
   x = 1,901,907.61