Finding the Third Proportional to 1,005,196.50 and 2,167,852.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,005,196.50 : 2,167,852.50 = 2,167,852.50 : x
2. Step 2: Convert to fraction form
   1,005,196.50/2,167,852.50 = 2,167,852.50/x
3. Step 3: Cross multiply
   1,005,196.50x = 2,167,852.50 × 2,167,852.50
4. Step 4: Simplify right side
   1,005,196.50x = 4,699,584,461,756.25
5. Step 5: Solve for x
   x = 4,699,584,461,756.25/1,005,196.50
6. Step 6: Final answer
   x = 4,675,289.32