Finding the Third Proportional to 552,402 and 1,196,964

Step by Step Solution

1. Step 1: Write the proportion equation
   552,402 : 1,196,964 = 1,196,964 : x
2. Step 2: Convert to fraction form
   552,402/1,196,964 = 1,196,964/x
3. Step 3: Cross multiply
   552,402x = 1,196,964 × 1,196,964
4. Step 4: Simplify right side
   552,402x = 1,432,722,817,296
5. Step 5: Solve for x
   x = 1,432,722,817,296/552,402
6. Step 6: Final answer
   x = 2,593,623.52