Finding the Fourth Proportional to 2,657,036.52, 3,665,655 and 1,636,669.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,657,036.52 : 3,665,655 = 1,636,669.80 : x
2. Step 2: Convert to fraction form
   2,657,036.52/3,665,655 = 1,636,669.80/x
3. Step 3: Cross multiply
   2,657,036.52x = 3,665,655 × 1,636,669.80
4. Step 4: Simplify right side
   2,657,036.52x = 5,999,466,835,719
5. Step 5: Solve for x
   x = 5,999,466,835,719/2,657,036.52
6. Step 6: Final answer
   x = 2,257,954.22