Finding the Third Proportional to 693,938.25 and 1,035,151.31

Step by Step Solution

1. Step 1: Write the proportion equation
   693,938.25 : 1,035,151.31 = 1,035,151.31 : x
2. Step 2: Convert to fraction form
   693,938.25/1,035,151.31 = 1,035,151.31/x
3. Step 3: Cross multiply
   693,938.25x = 1,035,151.31 × 1,035,151.31
4. Step 4: Simplify right side
   693,938.25x = 1,071,538,239,770.47
5. Step 5: Solve for x
   x = 1,071,538,239,770.47/693,938.25
6. Step 6: Final answer
   x = 1,544,140.62