Finding the Third Proportional to 1,871,801 and 2,875,316

Step by Step Solution

1. Step 1: Write the proportion equation
   1,871,801 : 2,875,316 = 2,875,316 : x
2. Step 2: Convert to fraction form
   1,871,801/2,875,316 = 2,875,316/x
3. Step 3: Cross multiply
   1,871,801x = 2,875,316 × 2,875,316
4. Step 4: Simplify right side
   1,871,801x = 8,267,442,099,856
5. Step 5: Solve for x
   x = 8,267,442,099,856/1,871,801
6. Step 6: Final answer
   x = 4,416,838.17