Finding the Third Proportional to 1,513,602 and 2,343,844

Step by Step Solution

1. Step 1: Write the proportion equation
   1,513,602 : 2,343,844 = 2,343,844 : x
2. Step 2: Convert to fraction form
   1,513,602/2,343,844 = 2,343,844/x
3. Step 3: Cross multiply
   1,513,602x = 2,343,844 × 2,343,844
4. Step 4: Simplify right side
   1,513,602x = 5,493,604,696,336
5. Step 5: Solve for x
   x = 5,493,604,696,336/1,513,602
6. Step 6: Final answer
   x = 3,629,490.91