Finding the Fourth Proportional to 1,333,051.02, 1,839,830.49 and 817,091.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,333,051.02 : 1,839,830.49 = 817,091.96 : x
2. Step 2: Convert to fraction form
   1,333,051.02/1,839,830.49 = 817,091.96/x
3. Step 3: Cross multiply
   1,333,051.02x = 1,839,830.49 × 817,091.96
4. Step 4: Simplify right side
   1,333,051.02x = 1,503,310,691,942.71
5. Step 5: Solve for x
   x = 1,503,310,691,942.71/1,333,051.02
6. Step 6: Final answer
   x = 1,127,721.80