Finding the Third Proportional to 1,880,330 and 2,864,583

Step by Step Solution

1. Step 1: Write the proportion equation
   1,880,330 : 2,864,583 = 2,864,583 : x
2. Step 2: Convert to fraction form
   1,880,330/2,864,583 = 2,864,583/x
3. Step 3: Cross multiply
   1,880,330x = 2,864,583 × 2,864,583
4. Step 4: Simplify right side
   1,880,330x = 8,205,835,763,889
5. Step 5: Solve for x
   x = 8,205,835,763,889/1,880,330
6. Step 6: Final answer
   x = 4,364,040.23