Finding the Third Proportional to 556,610 and 1,191,925

Step by Step Solution

1. Step 1: Write the proportion equation
   556,610 : 1,191,925 = 1,191,925 : x
2. Step 2: Convert to fraction form
   556,610/1,191,925 = 1,191,925/x
3. Step 3: Cross multiply
   556,610x = 1,191,925 × 1,191,925
4. Step 4: Simplify right side
   556,610x = 1,420,685,205,625
5. Step 5: Solve for x
   x = 1,420,685,205,625/556,610
6. Step 6: Final answer
   x = 2,552,388.94