Finding the Third Proportional to 1,416,051 and 2,177,830

Step by Step Solution

1. Step 1: Write the proportion equation
   1,416,051 : 2,177,830 = 2,177,830 : x
2. Step 2: Convert to fraction form
   1,416,051/2,177,830 = 2,177,830/x
3. Step 3: Cross multiply
   1,416,051x = 2,177,830 × 2,177,830
4. Step 4: Simplify right side
   1,416,051x = 4,742,943,508,900
5. Step 5: Solve for x
   x = 4,742,943,508,900/1,416,051
6. Step 6: Final answer
   x = 3,349,415.74