Finding the Third Proportional to 5,748,390 and 7,992,584

Step by Step Solution

1. Step 1: Write the proportion equation
   5,748,390 : 7,992,584 = 7,992,584 : x
2. Step 2: Convert to fraction form
   5,748,390/7,992,584 = 7,992,584/x
3. Step 3: Cross multiply
   5,748,390x = 7,992,584 × 7,992,584
4. Step 4: Simplify right side
   5,748,390x = 63,881,398,997,056
5. Step 5: Solve for x
   x = 63,881,398,997,056/5,748,390
6. Step 6: Final answer
   x = 11,112,920.14