Finding the Third Proportional to 1,525,807 and 2,242,000

Step by Step Solution

1. Step 1: Write the proportion equation
   1,525,807 : 2,242,000 = 2,242,000 : x
2. Step 2: Convert to fraction form
   1,525,807/2,242,000 = 2,242,000/x
3. Step 3: Cross multiply
   1,525,807x = 2,242,000 × 2,242,000
4. Step 4: Simplify right side
   1,525,807x = 5,026,564,000,000
5. Step 5: Solve for x
   x = 5,026,564,000,000/1,525,807
6. Step 6: Final answer
   x = 3,294,364.23