Finding the Fourth Proportional to 2,074,373.88, 2,862,426.78 and 1,156,516.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074,373.88 : 2,862,426.78 = 1,156,516.71 : x
2. Step 2: Convert to fraction form
   2,074,373.88/2,862,426.78 = 1,156,516.71/x
3. Step 3: Cross multiply
   2,074,373.88x = 2,862,426.78 × 1,156,516.71
4. Step 4: Simplify right side
   2,074,373.88x = 3,310,444,402,221.49
5. Step 5: Solve for x
   x = 3,310,444,402,221.49/2,074,373.88
6. Step 6: Final answer
   x = 1,595,876.44