Finding the Third Proportional to 1,171,620 and 1,875,357

Step by Step Solution

1. Step 1: Write the proportion equation
   1,171,620 : 1,875,357 = 1,875,357 : x
2. Step 2: Convert to fraction form
   1,171,620/1,875,357 = 1,875,357/x
3. Step 3: Cross multiply
   1,171,620x = 1,875,357 × 1,875,357
4. Step 4: Simplify right side
   1,171,620x = 3,516,963,877,449
5. Step 5: Solve for x
   x = 3,516,963,877,449/1,171,620
6. Step 6: Final answer
   x = 3,001,795.70