Finding the Third Proportional to 1,628,750 and 3,509,938

Step by Step Solution

1. Step 1: Write the proportion equation
   1,628,750 : 3,509,938 = 3,509,938 : x
2. Step 2: Convert to fraction form
   1,628,750/3,509,938 = 3,509,938/x
3. Step 3: Cross multiply
   1,628,750x = 3,509,938 × 3,509,938
4. Step 4: Simplify right side
   1,628,750x = 12,319,664,763,844
5. Step 5: Solve for x
   x = 12,319,664,763,844/1,628,750
6. Step 6: Final answer
   x = 7,563,877.06