Finding the Third Proportional to 528,822 and 794,404.13

Step by Step Solution

1. Step 1: Write the proportion equation
   528,822 : 794,404.13 = 794,404.13 : x
2. Step 2: Convert to fraction form
   528,822/794,404.13 = 794,404.13/x
3. Step 3: Cross multiply
   528,822x = 794,404.13 × 794,404.13
4. Step 4: Simplify right side
   528,822x = 631,077,913,817.02
5. Step 5: Solve for x
   x = 631,077,913,817.02/528,822
6. Step 6: Final answer
   x = 1,193,365.47