Finding the Fourth Proportional to 1,604,755.59, 2,410,131.39 and 1,412,698.11

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,755.59 : 2,410,131.39 = 1,412,698.11 : x
2. Step 2: Convert to fraction form
   1,604,755.59/2,410,131.39 = 1,412,698.11/x
3. Step 3: Cross multiply
   1,604,755.59x = 2,410,131.39 × 1,412,698.11
4. Step 4: Simplify right side
   1,604,755.59x = 3,404,788,059,504.67
5. Step 5: Solve for x
   x = 3,404,788,059,504.67/1,604,755.59
6. Step 6: Final answer
   x = 2,121,686.37