Finding the Third Proportional to 978,516 and 2,024,154

Step by Step Solution

1. Step 1: Write the proportion equation
   978,516 : 2,024,154 = 2,024,154 : x
2. Step 2: Convert to fraction form
   978,516/2,024,154 = 2,024,154/x
3. Step 3: Cross multiply
   978,516x = 2,024,154 × 2,024,154
4. Step 4: Simplify right side
   978,516x = 4,097,199,415,716
5. Step 5: Solve for x
   x = 4,097,199,415,716/978,516
6. Step 6: Final answer
   x = 4,187,156.28