Finding the Third Proportional to 431,712 and 942,034

Step by Step Solution

1. Step 1: Write the proportion equation
   431,712 : 942,034 = 942,034 : x
2. Step 2: Convert to fraction form
   431,712/942,034 = 942,034/x
3. Step 3: Cross multiply
   431,712x = 942,034 × 942,034
4. Step 4: Simplify right side
   431,712x = 887,428,057,156
5. Step 5: Solve for x
   x = 887,428,057,156/431,712
6. Step 6: Final answer
   x = 2,055,602.02