Finding the Third Proportional to 1,695,649.50 and 3,656,961

Step by Step Solution

1. Step 1: Write the proportion equation
   1,695,649.50 : 3,656,961 = 3,656,961 : x
2. Step 2: Convert to fraction form
   1,695,649.50/3,656,961 = 3,656,961/x
3. Step 3: Cross multiply
   1,695,649.50x = 3,656,961 × 3,656,961
4. Step 4: Simplify right side
   1,695,649.50x = 13,373,363,755,521
5. Step 5: Solve for x
   x = 13,373,363,755,521/1,695,649.50
6. Step 6: Final answer
   x = 7,886,867.99