Finding the Third Proportional to 1,623,283 and 2,523,342

Step by Step Solution

1. Step 1: Write the proportion equation
   1,623,283 : 2,523,342 = 2,523,342 : x
2. Step 2: Convert to fraction form
   1,623,283/2,523,342 = 2,523,342/x
3. Step 3: Cross multiply
   1,623,283x = 2,523,342 × 2,523,342
4. Step 4: Simplify right side
   1,623,283x = 6,367,254,848,964
5. Step 5: Solve for x
   x = 6,367,254,848,964/1,623,283
6. Step 6: Final answer
   x = 3,922,455.20