Finding the Third Proportional to 653,485.50 and 1,415,538

Step by Step Solution

1. Step 1: Write the proportion equation
   653,485.50 : 1,415,538 = 1,415,538 : x
2. Step 2: Convert to fraction form
   653,485.50/1,415,538 = 1,415,538/x
3. Step 3: Cross multiply
   653,485.50x = 1,415,538 × 1,415,538
4. Step 4: Simplify right side
   653,485.50x = 2,003,747,829,444
5. Step 5: Solve for x
   x = 2,003,747,829,444/653,485.50
6. Step 6: Final answer
   x = 3,066,246.81