Finding the Fourth Proportional to 2,357,964.77, 3,537,636.05 and 760,492.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,357,964.77 : 3,537,636.05 = 760,492.49 : x
2. Step 2: Convert to fraction form
   2,357,964.77/3,537,636.05 = 760,492.49/x
3. Step 3: Cross multiply
   2,357,964.77x = 3,537,636.05 × 760,492.49
4. Step 4: Simplify right side
   2,357,964.77x = 2,690,345,632,591.32
5. Step 5: Solve for x
   x = 2,690,345,632,591.32/2,357,964.77
6. Step 6: Final answer
   x = 1,140,960.91