Finding the Third Proportional to 532,280 and 1,134,238

Step by Step Solution

1. Step 1: Write the proportion equation
   532,280 : 1,134,238 = 1,134,238 : x
2. Step 2: Convert to fraction form
   532,280/1,134,238 = 1,134,238/x
3. Step 3: Cross multiply
   532,280x = 1,134,238 × 1,134,238
4. Step 4: Simplify right side
   532,280x = 1,286,495,840,644
5. Step 5: Solve for x
   x = 1,286,495,840,644/532,280
6. Step 6: Final answer
   x = 2,416,953.18