Finding the Third Proportional to 1,869,428 and 2,801,046

Step by Step Solution

1. Step 1: Write the proportion equation
   1,869,428 : 2,801,046 = 2,801,046 : x
2. Step 2: Convert to fraction form
   1,869,428/2,801,046 = 2,801,046/x
3. Step 3: Cross multiply
   1,869,428x = 2,801,046 × 2,801,046
4. Step 4: Simplify right side
   1,869,428x = 7,845,858,694,116
5. Step 5: Solve for x
   x = 7,845,858,694,116/1,869,428
6. Step 6: Final answer
   x = 4,196,930.13