Finding the Fourth Proportional to 2,117,904.31, 2,922,730.52 and 1,151,034.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,117,904.31 : 2,922,730.52 = 1,151,034.65 : x
2. Step 2: Convert to fraction form
   2,117,904.31/2,922,730.52 = 1,151,034.65/x
3. Step 3: Cross multiply
   2,117,904.31x = 2,922,730.52 × 1,151,034.65
4. Step 4: Simplify right side
   2,117,904.31x = 3,364,164,101,132.52
5. Step 5: Solve for x
   x = 3,364,164,101,132.52/2,117,904.31
6. Step 6: Final answer
   x = 1,588,440.08