Finding the Third Proportional to 1,525,230 and 3,316,059

Step by Step Solution

1. Step 1: Write the proportion equation
   1,525,230 : 3,316,059 = 3,316,059 : x
2. Step 2: Convert to fraction form
   1,525,230/3,316,059 = 3,316,059/x
3. Step 3: Cross multiply
   1,525,230x = 3,316,059 × 3,316,059
4. Step 4: Simplify right side
   1,525,230x = 10,996,247,291,481
5. Step 5: Solve for x
   x = 10,996,247,291,481/1,525,230
6. Step 6: Final answer
   x = 7,209,566.62