Finding the Fourth Proportional to 1,333,775.31, 1,840,624.61 and 760,849.35

Step by Step Solution

1. Step 1: Write the proportion equation
   1,333,775.31 : 1,840,624.61 = 760,849.35 : x
2. Step 2: Convert to fraction form
   1,333,775.31/1,840,624.61 = 760,849.35/x
3. Step 3: Cross multiply
   1,333,775.31x = 1,840,624.61 × 760,849.35
4. Step 4: Simplify right side
   1,333,775.31x = 1,400,438,034,308.26
5. Step 5: Solve for x
   x = 1,400,438,034,308.26/1,333,775.31
6. Step 6: Final answer
   x = 1,049,980.48