Finding the Third Proportional to 1,269,030 and 1,943,680.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,269,030 : 1,943,680.50 = 1,943,680.50 : x
2. Step 2: Convert to fraction form
   1,269,030/1,943,680.50 = 1,943,680.50/x
3. Step 3: Cross multiply
   1,269,030x = 1,943,680.50 × 1,943,680.50
4. Step 4: Simplify right side
   1,269,030x = 3,777,893,886,080.25
5. Step 5: Solve for x
   x = 3,777,893,886,080.25/1,269,030
6. Step 6: Final answer
   x = 2,976,993.36