Finding the Third Proportional to 3,656,650 and 7,875,222

Step by Step Solution

1. Step 1: Write the proportion equation
   3,656,650 : 7,875,222 = 7,875,222 : x
2. Step 2: Convert to fraction form
   3,656,650/7,875,222 = 7,875,222/x
3. Step 3: Cross multiply
   3,656,650x = 7,875,222 × 7,875,222
4. Step 4: Simplify right side
   3,656,650x = 62,019,121,549,284
5. Step 5: Solve for x
   x = 62,019,121,549,284/3,656,650
6. Step 6: Final answer
   x = 16,960,639.26