Finding the Fourth Proportional to 2,147,946.06, 2,964,271.96 and 1,332,412.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,147,946.06 : 2,964,271.96 = 1,332,412.50 : x
2. Step 2: Convert to fraction form
   2,147,946.06/2,964,271.96 = 1,332,412.50/x
3. Step 3: Cross multiply
   2,147,946.06x = 2,964,271.96 × 1,332,412.50
4. Step 4: Simplify right side
   2,147,946.06x = 3,949,633,012,903.50
5. Step 5: Solve for x
   x = 3,949,633,012,903.50/2,147,946.06
6. Step 6: Final answer
   x = 1,838,795.25