Finding the Third Proportional to 1,340,740 and 1,875,434

Step by Step Solution

1. Step 1: Write the proportion equation
   1,340,740 : 1,875,434 = 1,875,434 : x
2. Step 2: Convert to fraction form
   1,340,740/1,875,434 = 1,875,434/x
3. Step 3: Cross multiply
   1,340,740x = 1,875,434 × 1,875,434
4. Step 4: Simplify right side
   1,340,740x = 3,517,252,688,356
5. Step 5: Solve for x
   x = 3,517,252,688,356/1,340,740
6. Step 6: Final answer
   x = 2,623,366.71