Finding the Third Proportional to 1,977,366 and 4,334,632

Step by Step Solution

1. Step 1: Write the proportion equation
   1,977,366 : 4,334,632 = 4,334,632 : x
2. Step 2: Convert to fraction form
   1,977,366/4,334,632 = 4,334,632/x
3. Step 3: Cross multiply
   1,977,366x = 4,334,632 × 4,334,632
4. Step 4: Simplify right side
   1,977,366x = 18,789,034,575,424
5. Step 5: Solve for x
   x = 18,789,034,575,424/1,977,366
6. Step 6: Final answer
   x = 9,502,052.01