Finding the Fourth Proportional to 2,113,024.97, 2,915,953.79 and 1,146,141.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,113,024.97 : 2,915,953.79 = 1,146,141.34 : x
2. Step 2: Convert to fraction form
   2,113,024.97/2,915,953.79 = 1,146,141.34/x
3. Step 3: Cross multiply
   2,113,024.97x = 2,915,953.79 × 1,146,141.34
4. Step 4: Simplify right side
   2,113,024.97x = 3,342,095,171,228.09
5. Step 5: Solve for x
   x = 3,342,095,171,228.09/2,113,024.97
6. Step 6: Final answer
   x = 1,581,663.83