Finding the Third Proportional to 705,704 and 1,528,045

Step by Step Solution

1. Step 1: Write the proportion equation
   705,704 : 1,528,045 = 1,528,045 : x
2. Step 2: Convert to fraction form
   705,704/1,528,045 = 1,528,045/x
3. Step 3: Cross multiply
   705,704x = 1,528,045 × 1,528,045
4. Step 4: Simplify right side
   705,704x = 2,334,921,522,025
5. Step 5: Solve for x
   x = 2,334,921,522,025/705,704
6. Step 6: Final answer
   x = 3,308,641.47