Finding the Third Proportional to 2,851,243 and 5,904,588.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,851,243 : 5,904,588.50 = 5,904,588.50 : x
2. Step 2: Convert to fraction form
   2,851,243/5,904,588.50 = 5,904,588.50/x
3. Step 3: Cross multiply
   2,851,243x = 5,904,588.50 × 5,904,588.50
4. Step 4: Simplify right side
   2,851,243x = 34,864,165,354,332.25
5. Step 5: Solve for x
   x = 34,864,165,354,332.25/2,851,243
6. Step 6: Final answer
   x = 12,227,707.48