Finding the Third Proportional to 431,492 and 945,928

Step by Step Solution

1. Step 1: Write the proportion equation
   431,492 : 945,928 = 945,928 : x
2. Step 2: Convert to fraction form
   431,492/945,928 = 945,928/x
3. Step 3: Cross multiply
   431,492x = 945,928 × 945,928
4. Step 4: Simplify right side
   431,492x = 894,779,781,184
5. Step 5: Solve for x
   x = 894,779,781,184/431,492
6. Step 6: Final answer
   x = 2,073,688.00