Finding the Fourth Proportional to 3,895,488.79, 5,843,526.89 and 1,162,820.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,895,488.79 : 5,843,526.89 = 1,162,820.33 : x
2. Step 2: Convert to fraction form
   3,895,488.79/5,843,526.89 = 1,162,820.33/x
3. Step 3: Cross multiply
   3,895,488.79x = 5,843,526.89 × 1,162,820.33
4. Step 4: Simplify right side
   3,895,488.79x = 6,794,971,831,561.94
5. Step 5: Solve for x
   x = 6,794,971,831,561.94/3,895,488.79
6. Step 6: Final answer
   x = 1,744,318.16