Finding the Third Proportional to 958,796 and 2,130,424

Step by Step Solution

1. Step 1: Write the proportion equation
   958,796 : 2,130,424 = 2,130,424 : x
2. Step 2: Convert to fraction form
   958,796/2,130,424 = 2,130,424/x
3. Step 3: Cross multiply
   958,796x = 2,130,424 × 2,130,424
4. Step 4: Simplify right side
   958,796x = 4,538,706,419,776
5. Step 5: Solve for x
   x = 4,538,706,419,776/958,796
6. Step 6: Final answer
   x = 4,733,756.11