Finding the Fourth Proportional to 1,619,118.17, 2,426,741.90 and 753,383.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,619,118.17 : 2,426,741.90 = 753,383.69 : x
2. Step 2: Convert to fraction form
   1,619,118.17/2,426,741.90 = 753,383.69/x
3. Step 3: Cross multiply
   1,619,118.17x = 2,426,741.90 × 753,383.69
4. Step 4: Simplify right side
   1,619,118.17x = 1,828,267,763,532.69
5. Step 5: Solve for x
   x = 1,828,267,763,532.69/1,619,118.17
6. Step 6: Final answer
   x = 1,129,175.00