Finding the Third Proportional to 1,312,308 and 1,896,528

Step by Step Solution

1. Step 1: Write the proportion equation
   1,312,308 : 1,896,528 = 1,896,528 : x
2. Step 2: Convert to fraction form
   1,312,308/1,896,528 = 1,896,528/x
3. Step 3: Cross multiply
   1,312,308x = 1,896,528 × 1,896,528
4. Step 4: Simplify right side
   1,312,308x = 3,596,818,454,784
5. Step 5: Solve for x
   x = 3,596,818,454,784/1,312,308
6. Step 6: Final answer
   x = 2,740,834.05