Finding the Fourth Proportional to 1,409,118.50, 1,944,526.83 and 764,514.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,409,118.50 : 1,944,526.83 = 764,514.02 : x
2. Step 2: Convert to fraction form
   1,409,118.50/1,944,526.83 = 764,514.02/x
3. Step 3: Cross multiply
   1,409,118.50x = 1,944,526.83 × 764,514.02
4. Step 4: Simplify right side
   1,409,118.50x = 1,486,618,023,801.16
5. Step 5: Solve for x
   x = 1,486,618,023,801.16/1,409,118.50
6. Step 6: Final answer
   x = 1,054,998.59