Finding the Fourth Proportional to 2,011,732.08, 2,776,263.28 and 1,152,458.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,011,732.08 : 2,776,263.28 = 1,152,458.42 : x
2. Step 2: Convert to fraction form
   2,011,732.08/2,776,263.28 = 1,152,458.42/x
3. Step 3: Cross multiply
   2,011,732.08x = 2,776,263.28 × 1,152,458.42
4. Step 4: Simplify right side
   2,011,732.08x = 3,199,527,993,172.82
5. Step 5: Solve for x
   x = 3,199,527,993,172.82/2,011,732.08
6. Step 6: Final answer
   x = 1,590,434.44