Finding the Third Proportional to 1,084,024.50 and 2,290,143

Step by Step Solution

1. Step 1: Write the proportion equation
   1,084,024.50 : 2,290,143 = 2,290,143 : x
2. Step 2: Convert to fraction form
   1,084,024.50/2,290,143 = 2,290,143/x
3. Step 3: Cross multiply
   1,084,024.50x = 2,290,143 × 2,290,143
4. Step 4: Simplify right side
   1,084,024.50x = 5,244,754,960,449
5. Step 5: Solve for x
   x = 5,244,754,960,449/1,084,024.50
6. Step 6: Final answer
   x = 4,838,225.48