Finding the Third Proportional to 1,479,019.50 and 2,113,553.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,479,019.50 : 2,113,553.25 = 2,113,553.25 : x
2. Step 2: Convert to fraction form
   1,479,019.50/2,113,553.25 = 2,113,553.25/x
3. Step 3: Cross multiply
   1,479,019.50x = 2,113,553.25 × 2,113,553.25
4. Step 4: Simplify right side
   1,479,019.50x = 4,467,107,340,585.56
5. Step 5: Solve for x
   x = 4,467,107,340,585.56/1,479,019.50
6. Step 6: Final answer
   x = 3,020,316.73