Finding the Fourth Proportional to 1,333,564.52, 1,998,326.20 and 882,670.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,333,564.52 : 1,998,326.20 = 882,670.06 : x
2. Step 2: Convert to fraction form
   1,333,564.52/1,998,326.20 = 882,670.06/x
3. Step 3: Cross multiply
   1,333,564.52x = 1,998,326.20 × 882,670.06
4. Step 4: Simplify right side
   1,333,564.52x = 1,763,862,706,853.57
5. Step 5: Solve for x
   x = 1,763,862,706,853.57/1,333,564.52
6. Step 6: Final answer
   x = 1,322,667.69