Finding the Third Proportional to 1,341,888 and 2,030,280

Step by Step Solution

1. Step 1: Write the proportion equation
   1,341,888 : 2,030,280 = 2,030,280 : x
2. Step 2: Convert to fraction form
   1,341,888/2,030,280 = 2,030,280/x
3. Step 3: Cross multiply
   1,341,888x = 2,030,280 × 2,030,280
4. Step 4: Simplify right side
   1,341,888x = 4,122,036,878,400
5. Step 5: Solve for x
   x = 4,122,036,878,400/1,341,888
6. Step 6: Final answer
   x = 3,071,818.87