Finding the Fourth Proportional to 2,127,633.57, 2,936,031.98 and 1,160,706.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,127,633.57 : 2,936,031.98 = 1,160,706.20 : x
2. Step 2: Convert to fraction form
   2,127,633.57/2,936,031.98 = 1,160,706.20/x
3. Step 3: Cross multiply
   2,127,633.57x = 2,936,031.98 × 1,160,706.20
4. Step 4: Simplify right side
   2,127,633.57x = 3,407,870,502,100.59
5. Step 5: Solve for x
   x = 3,407,870,502,100.59/2,127,633.57
6. Step 6: Final answer
   x = 1,601,718.71