Finding the Third Proportional to 2,243,393 and 4,892,798.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,393 : 4,892,798.50 = 4,892,798.50 : x
2. Step 2: Convert to fraction form
   2,243,393/4,892,798.50 = 4,892,798.50/x
3. Step 3: Cross multiply
   2,243,393x = 4,892,798.50 × 4,892,798.50
4. Step 4: Simplify right side
   2,243,393x = 23,939,477,161,602.25
5. Step 5: Solve for x
   x = 23,939,477,161,602.25/2,243,393
6. Step 6: Final answer
   x = 10,671,102.73