Finding the Third Proportional to 1,987,284.50 and 4,366,483.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,987,284.50 : 4,366,483.50 = 4,366,483.50 : x
2. Step 2: Convert to fraction form
   1,987,284.50/4,366,483.50 = 4,366,483.50/x
3. Step 3: Cross multiply
   1,987,284.50x = 4,366,483.50 × 4,366,483.50
4. Step 4: Simplify right side
   1,987,284.50x = 19,066,178,155,772.25
5. Step 5: Solve for x
   x = 19,066,178,155,772.25/1,987,284.50
6. Step 6: Final answer
   x = 9,594,085.88