Finding the Third Proportional to 1,879,113 and 2,905,008

Step by Step Solution

1. Step 1: Write the proportion equation
   1,879,113 : 2,905,008 = 2,905,008 : x
2. Step 2: Convert to fraction form
   1,879,113/2,905,008 = 2,905,008/x
3. Step 3: Cross multiply
   1,879,113x = 2,905,008 × 2,905,008
4. Step 4: Simplify right side
   1,879,113x = 8,439,071,480,064
5. Step 5: Solve for x
   x = 8,439,071,480,064/1,879,113
6. Step 6: Final answer
   x = 4,490,986.69