Finding the Third Proportional to 5,674,740 and 7,962,798

Step by Step Solution

1. Step 1: Write the proportion equation
   5,674,740 : 7,962,798 = 7,962,798 : x
2. Step 2: Convert to fraction form
   5,674,740/7,962,798 = 7,962,798/x
3. Step 3: Cross multiply
   5,674,740x = 7,962,798 × 7,962,798
4. Step 4: Simplify right side
   5,674,740x = 63,406,151,988,804
5. Step 5: Solve for x
   x = 63,406,151,988,804/5,674,740
6. Step 6: Final answer
   x = 11,173,402.13