Finding the Third Proportional to 1,430,100 and 2,101,374

Step by Step Solution

1. Step 1: Write the proportion equation
   1,430,100 : 2,101,374 = 2,101,374 : x
2. Step 2: Convert to fraction form
   1,430,100/2,101,374 = 2,101,374/x
3. Step 3: Cross multiply
   1,430,100x = 2,101,374 × 2,101,374
4. Step 4: Simplify right side
   1,430,100x = 4,415,772,687,876
5. Step 5: Solve for x
   x = 4,415,772,687,876/1,430,100
6. Step 6: Final answer
   x = 3,087,737.00