Finding the Third Proportional to 1,191,410 and 2,610,254

Step by Step Solution

1. Step 1: Write the proportion equation
   1,191,410 : 2,610,254 = 2,610,254 : x
2. Step 2: Convert to fraction form
   1,191,410/2,610,254 = 2,610,254/x
3. Step 3: Cross multiply
   1,191,410x = 2,610,254 × 2,610,254
4. Step 4: Simplify right side
   1,191,410x = 6,813,425,944,516
5. Step 5: Solve for x
   x = 6,813,425,944,516/1,191,410
6. Step 6: Final answer
   x = 5,718,791.97