Finding the Third Proportional to 2,141,552.25 and 3,153,117.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,552.25 : 3,153,117.38 = 3,153,117.38 : x
2. Step 2: Convert to fraction form
   2,141,552.25/3,153,117.38 = 3,153,117.38/x
3. Step 3: Cross multiply
   2,141,552.25x = 3,153,117.38 × 3,153,117.38
4. Step 4: Simplify right side
   2,141,552.25x = 9,942,149,180,526.89
5. Step 5: Solve for x
   x = 9,942,149,180,526.89/2,141,552.25
6. Step 6: Final answer
   x = 4,642,496.67