Finding the Fourth Proportional to 2,357,749.46, 3,537,314.32 and 760,280.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,357,749.46 : 3,537,314.32 = 760,280.42 : x
2. Step 2: Convert to fraction form
   2,357,749.46/3,537,314.32 = 760,280.42/x
3. Step 3: Cross multiply
   2,357,749.46x = 3,537,314.32 × 760,280.42
4. Step 4: Simplify right side
   2,357,749.46x = 2,689,350,816,881.61
5. Step 5: Solve for x
   x = 2,689,350,816,881.61/2,357,749.46
6. Step 6: Final answer
   x = 1,140,643.17