Finding the Fourth Proportional to 1,893,636.32, 2,613,234.83 and 1,077,892.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,893,636.32 : 2,613,234.83 = 1,077,892.52 : x
2. Step 2: Convert to fraction form
   1,893,636.32/2,613,234.83 = 1,077,892.52/x
3. Step 3: Cross multiply
   1,893,636.32x = 2,613,234.83 × 1,077,892.52
4. Step 4: Simplify right side
   1,893,636.32x = 2,816,786,277,404.10
5. Step 5: Solve for x
   x = 2,816,786,277,404.10/1,893,636.32
6. Step 6: Final answer
   x = 1,487,501.19