Finding the Third Proportional to 790,152 and 1,129,108

Step by Step Solution

1. Step 1: Write the proportion equation
   790,152 : 1,129,108 = 1,129,108 : x
2. Step 2: Convert to fraction form
   790,152/1,129,108 = 1,129,108/x
3. Step 3: Cross multiply
   790,152x = 1,129,108 × 1,129,108
4. Step 4: Simplify right side
   790,152x = 1,274,884,875,664
5. Step 5: Solve for x
   x = 1,274,884,875,664/790,152
6. Step 6: Final answer
   x = 1,613,467.88