Finding the Third Proportional to 2,523,916 and 5,475,940

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523,916 : 5,475,940 = 5,475,940 : x
2. Step 2: Convert to fraction form
   2,523,916/5,475,940 = 5,475,940/x
3. Step 3: Cross multiply
   2,523,916x = 5,475,940 × 5,475,940
4. Step 4: Simplify right side
   2,523,916x = 29,985,918,883,600
5. Step 5: Solve for x
   x = 29,985,918,883,600/2,523,916
6. Step 6: Final answer
   x = 11,880,711.91