Finding the Third Proportional to 977,524 and 2,091,730

Step by Step Solution

1. Step 1: Write the proportion equation
   977,524 : 2,091,730 = 2,091,730 : x
2. Step 2: Convert to fraction form
   977,524/2,091,730 = 2,091,730/x
3. Step 3: Cross multiply
   977,524x = 2,091,730 × 2,091,730
4. Step 4: Simplify right side
   977,524x = 4,375,334,392,900
5. Step 5: Solve for x
   x = 4,375,334,392,900/977,524
6. Step 6: Final answer
   x = 4,475,935.52