Finding the Third Proportional to 1,793,924 and 2,780,553

Step by Step Solution

1. Step 1: Write the proportion equation
   1,793,924 : 2,780,553 = 2,780,553 : x
2. Step 2: Convert to fraction form
   1,793,924/2,780,553 = 2,780,553/x
3. Step 3: Cross multiply
   1,793,924x = 2,780,553 × 2,780,553
4. Step 4: Simplify right side
   1,793,924x = 7,731,474,985,809
5. Step 5: Solve for x
   x = 7,731,474,985,809/1,793,924
6. Step 6: Final answer
   x = 4,309,811.89