Finding the Fourth Proportional to 2,406,796.34, 3,611,362.22 and 1,058,783.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,406,796.34 : 3,611,362.22 = 1,058,783.78 : x
2. Step 2: Convert to fraction form
   2,406,796.34/3,611,362.22 = 1,058,783.78/x
3. Step 3: Cross multiply
   2,406,796.34x = 3,611,362.22 × 1,058,783.78
4. Step 4: Simplify right side
   2,406,796.34x = 3,823,651,739,788.76
5. Step 5: Solve for x
   x = 3,823,651,739,788.76/2,406,796.34
6. Step 6: Final answer
   x = 1,588,689.36