Finding the Third Proportional to 592,461 and 846,632.25

Step by Step Solution

1. Step 1: Write the proportion equation
   592,461 : 846,632.25 = 846,632.25 : x
2. Step 2: Convert to fraction form
   592,461/846,632.25 = 846,632.25/x
3. Step 3: Cross multiply
   592,461x = 846,632.25 × 846,632.25
4. Step 4: Simplify right side
   592,461x = 716,786,166,740.06
5. Step 5: Solve for x
   x = 716,786,166,740.06/592,461
6. Step 6: Final answer
   x = 1,209,845.32