Finding the Fourth Proportional to 1,003,669.50, 1,501,723.05 and 704,740.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,003,669.50 : 1,501,723.05 = 704,740.62 : x
2. Step 2: Convert to fraction form
   1,003,669.50/1,501,723.05 = 704,740.62/x
3. Step 3: Cross multiply
   1,003,669.50x = 1,501,723.05 × 704,740.62
4. Step 4: Simplify right side
   1,003,669.50x = 1,058,325,233,325.29
5. Step 5: Solve for x
   x = 1,058,325,233,325.29/1,003,669.50
6. Step 6: Final answer
   x = 1,054,455.91