Finding the Third Proportional to 738,594 and 1,606,597.31

Step by Step Solution

1. Step 1: Write the proportion equation
   738,594 : 1,606,597.31 = 1,606,597.31 : x
2. Step 2: Convert to fraction form
   738,594/1,606,597.31 = 1,606,597.31/x
3. Step 3: Cross multiply
   738,594x = 1,606,597.31 × 1,606,597.31
4. Step 4: Simplify right side
   738,594x = 2,581,154,924,532.22
5. Step 5: Solve for x
   x = 2,581,154,924,532.22/738,594
6. Step 6: Final answer
   x = 3,494,687.10