Finding the Third Proportional to 914,142 and 1,985,532

Step by Step Solution

1. Step 1: Write the proportion equation
   914,142 : 1,985,532 = 1,985,532 : x
2. Step 2: Convert to fraction form
   914,142/1,985,532 = 1,985,532/x
3. Step 3: Cross multiply
   914,142x = 1,985,532 × 1,985,532
4. Step 4: Simplify right side
   914,142x = 3,942,337,323,024
5. Step 5: Solve for x
   x = 3,942,337,323,024/914,142
6. Step 6: Final answer
   x = 4,312,609.34