Finding the Third Proportional to 526,361 and 1,157,674

Step by Step Solution

1. Step 1: Write the proportion equation
   526,361 : 1,157,674 = 1,157,674 : x
2. Step 2: Convert to fraction form
   526,361/1,157,674 = 1,157,674/x
3. Step 3: Cross multiply
   526,361x = 1,157,674 × 1,157,674
4. Step 4: Simplify right side
   526,361x = 1,340,209,090,276
5. Step 5: Solve for x
   x = 1,340,209,090,276/526,361
6. Step 6: Final answer
   x = 2,546,178.55