Finding the Third Proportional to 1,629,112 and 3,510,518.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,629,112 : 3,510,518.50 = 3,510,518.50 : x
2. Step 2: Convert to fraction form
   1,629,112/3,510,518.50 = 3,510,518.50/x
3. Step 3: Cross multiply
   1,629,112x = 3,510,518.50 × 3,510,518.50
4. Step 4: Simplify right side
   1,629,112x = 12,323,740,138,842.25
5. Step 5: Solve for x
   x = 12,323,740,138,842.25/1,629,112
6. Step 6: Final answer
   x = 7,564,697.91