Finding the Third Proportional to 3,068,914.50 and 5,114,641.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,068,914.50 : 5,114,641.50 = 5,114,641.50 : x
2. Step 2: Convert to fraction form
   3,068,914.50/5,114,641.50 = 5,114,641.50/x
3. Step 3: Cross multiply
   3,068,914.50x = 5,114,641.50 × 5,114,641.50
4. Step 4: Simplify right side
   3,068,914.50x = 26,159,557,673,522.25
5. Step 5: Solve for x
   x = 26,159,557,673,522.25/3,068,914.50
6. Step 6: Final answer
   x = 8,524,042.52