Finding the Third Proportional to 962,132 and 2,078,434

Step by Step Solution

1. Step 1: Write the proportion equation
   962,132 : 2,078,434 = 2,078,434 : x
2. Step 2: Convert to fraction form
   962,132/2,078,434 = 2,078,434/x
3. Step 3: Cross multiply
   962,132x = 2,078,434 × 2,078,434
4. Step 4: Simplify right side
   962,132x = 4,319,887,892,356
5. Step 5: Solve for x
   x = 4,319,887,892,356/962,132
6. Step 6: Final answer
   x = 4,489,911.88