Finding the Fourth Proportional to 2,371,086.48, 3,554,841 and 772,695.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,371,086.48 : 3,554,841 = 772,695.12 : x
2. Step 2: Convert to fraction form
   2,371,086.48/3,554,841 = 772,695.12/x
3. Step 3: Cross multiply
   2,371,086.48x = 3,554,841 × 772,695.12
4. Step 4: Simplify right side
   2,371,086.48x = 2,746,808,293,075.92
5. Step 5: Solve for x
   x = 2,746,808,293,075.92/2,371,086.48
6. Step 6: Final answer
   x = 1,158,459.77