Finding the Third Proportional to 492,850 and 1,059,332

Step by Step Solution

1. Step 1: Write the proportion equation
   492,850 : 1,059,332 = 1,059,332 : x
2. Step 2: Convert to fraction form
   492,850/1,059,332 = 1,059,332/x
3. Step 3: Cross multiply
   492,850x = 1,059,332 × 1,059,332
4. Step 4: Simplify right side
   492,850x = 1,122,184,286,224
5. Step 5: Solve for x
   x = 1,122,184,286,224/492,850
6. Step 6: Final answer
   x = 2,276,928.65