Finding the Third Proportional to 1,872,126 and 3,650,940

Step by Step Solution

1. Step 1: Write the proportion equation
   1,872,126 : 3,650,940 = 3,650,940 : x
2. Step 2: Convert to fraction form
   1,872,126/3,650,940 = 3,650,940/x
3. Step 3: Cross multiply
   1,872,126x = 3,650,940 × 3,650,940
4. Step 4: Simplify right side
   1,872,126x = 13,329,362,883,600
5. Step 5: Solve for x
   x = 13,329,362,883,600/1,872,126
6. Step 6: Final answer
   x = 7,119,906.93