Finding the Fourth Proportional to 2,011,745.65, 2,776,281.98 and 1,152,472.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,011,745.65 : 2,776,281.98 = 1,152,472.00 : x
2. Step 2: Convert to fraction form
   2,011,745.65/2,776,281.98 = 1,152,472.00/x
3. Step 3: Cross multiply
   2,011,745.65x = 2,776,281.98 × 1,152,472.00
4. Step 4: Simplify right side
   2,011,745.65x = 3,199,587,233,351.50
5. Step 5: Solve for x
   x = 3,199,587,233,351.50/2,011,745.65
6. Step 6: Final answer
   x = 1,590,453.17