Finding the Third Proportional to 1,281,547 and 1,802,410

Step by Step Solution

1. Step 1: Write the proportion equation
   1,281,547 : 1,802,410 = 1,802,410 : x
2. Step 2: Convert to fraction form
   1,281,547/1,802,410 = 1,802,410/x
3. Step 3: Cross multiply
   1,281,547x = 1,802,410 × 1,802,410
4. Step 4: Simplify right side
   1,281,547x = 3,248,681,808,100
5. Step 5: Solve for x
   x = 3,248,681,808,100/1,281,547
6. Step 6: Final answer
   x = 2,534,968.91