Finding the Third Proportional to 1,155,410 and 2,493,501

Step by Step Solution

1. Step 1: Write the proportion equation
   1,155,410 : 2,493,501 = 2,493,501 : x
2. Step 2: Convert to fraction form
   1,155,410/2,493,501 = 2,493,501/x
3. Step 3: Cross multiply
   1,155,410x = 2,493,501 × 2,493,501
4. Step 4: Simplify right side
   1,155,410x = 6,217,547,237,001
5. Step 5: Solve for x
   x = 6,217,547,237,001/1,155,410
6. Step 6: Final answer
   x = 5,381,247.55