Finding the Third Proportional to 528,312 and 1,030,152

Step by Step Solution

1. Step 1: Write the proportion equation
   528,312 : 1,030,152 = 1,030,152 : x
2. Step 2: Convert to fraction form
   528,312/1,030,152 = 1,030,152/x
3. Step 3: Cross multiply
   528,312x = 1,030,152 × 1,030,152
4. Step 4: Simplify right side
   528,312x = 1,061,213,143,104
5. Step 5: Solve for x
   x = 1,061,213,143,104/528,312
6. Step 6: Final answer
   x = 2,008,686.43