Finding the Third Proportional to 472,517 and 1,010,602

Step by Step Solution

1. Step 1: Write the proportion equation
   472,517 : 1,010,602 = 1,010,602 : x
2. Step 2: Convert to fraction form
   472,517/1,010,602 = 1,010,602/x
3. Step 3: Cross multiply
   472,517x = 1,010,602 × 1,010,602
4. Step 4: Simplify right side
   472,517x = 1,021,316,402,404
5. Step 5: Solve for x
   x = 1,021,316,402,404/472,517
6. Step 6: Final answer
   x = 2,161,438.43