Finding the Third Proportional to 1,597,140 and 2,412,342

Step by Step Solution

1. Step 1: Write the proportion equation
   1,597,140 : 2,412,342 = 2,412,342 : x
2. Step 2: Convert to fraction form
   1,597,140/2,412,342 = 2,412,342/x
3. Step 3: Cross multiply
   1,597,140x = 2,412,342 × 2,412,342
4. Step 4: Simplify right side
   1,597,140x = 5,819,393,924,964
5. Step 5: Solve for x
   x = 5,819,393,924,964/1,597,140
6. Step 6: Final answer
   x = 3,643,634.20