Finding the Third Proportional to 1,596,595.50 and 2,478,978

Step by Step Solution

1. Step 1: Write the proportion equation
   1,596,595.50 : 2,478,978 = 2,478,978 : x
2. Step 2: Convert to fraction form
   1,596,595.50/2,478,978 = 2,478,978/x
3. Step 3: Cross multiply
   1,596,595.50x = 2,478,978 × 2,478,978
4. Step 4: Simplify right side
   1,596,595.50x = 6,145,331,924,484
5. Step 5: Solve for x
   x = 6,145,331,924,484/1,596,595.50
6. Step 6: Final answer
   x = 3,849,022.45