Finding the Third Proportional to 838,232 and 1,715,200

Step by Step Solution

1. Step 1: Write the proportion equation
   838,232 : 1,715,200 = 1,715,200 : x
2. Step 2: Convert to fraction form
   838,232/1,715,200 = 1,715,200/x
3. Step 3: Cross multiply
   838,232x = 1,715,200 × 1,715,200
4. Step 4: Simplify right side
   838,232x = 2,941,911,040,000
5. Step 5: Solve for x
   x = 2,941,911,040,000/838,232
6. Step 6: Final answer
   x = 3,509,662.05