Finding the Third Proportional to 2,132,167.50 and 4,662,904.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,132,167.50 : 4,662,904.50 = 4,662,904.50 : x
2. Step 2: Convert to fraction form
   2,132,167.50/4,662,904.50 = 4,662,904.50/x
3. Step 3: Cross multiply
   2,132,167.50x = 4,662,904.50 × 4,662,904.50
4. Step 4: Simplify right side
   2,132,167.50x = 21,742,678,376,120.25
5. Step 5: Solve for x
   x = 21,742,678,376,120.25/2,132,167.50
6. Step 6: Final answer
   x = 10,197,453.24