Finding the Third Proportional to 1,346,465 and 2,946,298

Step by Step Solution

1. Step 1: Write the proportion equation
   1,346,465 : 2,946,298 = 2,946,298 : x
2. Step 2: Convert to fraction form
   1,346,465/2,946,298 = 2,946,298/x
3. Step 3: Cross multiply
   1,346,465x = 2,946,298 × 2,946,298
4. Step 4: Simplify right side
   1,346,465x = 8,680,671,904,804
5. Step 5: Solve for x
   x = 8,680,671,904,804/1,346,465
6. Step 6: Final answer
   x = 6,447,008.95