Finding the Third Proportional to 531,038 and 1,146,586

Step by Step Solution

1. Step 1: Write the proportion equation
   531,038 : 1,146,586 = 1,146,586 : x
2. Step 2: Convert to fraction form
   531,038/1,146,586 = 1,146,586/x
3. Step 3: Cross multiply
   531,038x = 1,146,586 × 1,146,586
4. Step 4: Simplify right side
   531,038x = 1,314,659,455,396
5. Step 5: Solve for x
   x = 1,314,659,455,396/531,038
6. Step 6: Final answer
   x = 2,475,641.02