Finding the Third Proportional to 1,145,605.50 and 2,385,333

Step by Step Solution

1. Step 1: Write the proportion equation
   1,145,605.50 : 2,385,333 = 2,385,333 : x
2. Step 2: Convert to fraction form
   1,145,605.50/2,385,333 = 2,385,333/x
3. Step 3: Cross multiply
   1,145,605.50x = 2,385,333 × 2,385,333
4. Step 4: Simplify right side
   1,145,605.50x = 5,689,813,520,889
5. Step 5: Solve for x
   x = 5,689,813,520,889/1,145,605.50
6. Step 6: Final answer
   x = 4,966,642.99