Finding the Third Proportional to 583,248 and 1,213,032

Step by Step Solution

1. Step 1: Write the proportion equation
   583,248 : 1,213,032 = 1,213,032 : x
2. Step 2: Convert to fraction form
   583,248/1,213,032 = 1,213,032/x
3. Step 3: Cross multiply
   583,248x = 1,213,032 × 1,213,032
4. Step 4: Simplify right side
   583,248x = 1,471,446,633,024
5. Step 5: Solve for x
   x = 1,471,446,633,024/583,248
6. Step 6: Final answer
   x = 2,522,849.00