Finding the Fourth Proportional to 1,666,563.82, 2,499,329.79 and 601,471.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,666,563.82 : 2,499,329.79 = 601,471.06 : x
2. Step 2: Convert to fraction form
   1,666,563.82/2,499,329.79 = 601,471.06/x
3. Step 3: Cross multiply
   1,666,563.82x = 2,499,329.79 × 601,471.06
4. Step 4: Simplify right side
   1,666,563.82x = 1,503,274,538,080.88
5. Step 5: Solve for x
   x = 1,503,274,538,080.88/1,666,563.82
6. Step 6: Final answer
   x = 902,020.38