Finding the Third Proportional to 844,126 and 1,848,342

Step by Step Solution

1. Step 1: Write the proportion equation
   844,126 : 1,848,342 = 1,848,342 : x
2. Step 2: Convert to fraction form
   844,126/1,848,342 = 1,848,342/x
3. Step 3: Cross multiply
   844,126x = 1,848,342 × 1,848,342
4. Step 4: Simplify right side
   844,126x = 3,416,368,148,964
5. Step 5: Solve for x
   x = 3,416,368,148,964/844,126
6. Step 6: Final answer
   x = 4,047,225.35