Finding the Third Proportional to 1,864,758 and 2,632,099.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,864,758 : 2,632,099.50 = 2,632,099.50 : x
2. Step 2: Convert to fraction form
   1,864,758/2,632,099.50 = 2,632,099.50/x
3. Step 3: Cross multiply
   1,864,758x = 2,632,099.50 × 2,632,099.50
4. Step 4: Simplify right side
   1,864,758x = 6,927,947,777,900.25
5. Step 5: Solve for x
   x = 6,927,947,777,900.25/1,864,758
6. Step 6: Final answer
   x = 3,715,199.39