Finding the Third Proportional to 1,622,360 and 3,755,646

Step by Step Solution

1. Step 1: Write the proportion equation
   1,622,360 : 3,755,646 = 3,755,646 : x
2. Step 2: Convert to fraction form
   1,622,360/3,755,646 = 3,755,646/x
3. Step 3: Cross multiply
   1,622,360x = 3,755,646 × 3,755,646
4. Step 4: Simplify right side
   1,622,360x = 14,104,876,877,316
5. Step 5: Solve for x
   x = 14,104,876,877,316/1,622,360
6. Step 6: Final answer
   x = 8,694,048.72