Finding the Fourth Proportional to 2,311,582.52, 3,468,060.66 and 1,113,158.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,311,582.52 : 3,468,060.66 = 1,113,158.36 : x
2. Step 2: Convert to fraction form
   2,311,582.52/3,468,060.66 = 1,113,158.36/x
3. Step 3: Cross multiply
   2,311,582.52x = 3,468,060.66 × 1,113,158.36
4. Step 4: Simplify right side
   2,311,582.52x = 3,860,500,716,666.12
5. Step 5: Solve for x
   x = 3,860,500,716,666.12/2,311,582.52
6. Step 6: Final answer
   x = 1,670,068.31