Finding the Third Proportional to 947,944 and 2,028,748.50

Step by Step Solution

1. Step 1: Write the proportion equation
   947,944 : 2,028,748.50 = 2,028,748.50 : x
2. Step 2: Convert to fraction form
   947,944/2,028,748.50 = 2,028,748.50/x
3. Step 3: Cross multiply
   947,944x = 2,028,748.50 × 2,028,748.50
4. Step 4: Simplify right side
   947,944x = 4,115,820,476,252.25
5. Step 5: Solve for x
   x = 4,115,820,476,252.25/947,944
6. Step 6: Final answer
   x = 4,341,839.26