Finding the Fourth Proportional to 2,180,900.32, 3,272,017.47 and 1,116,695.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,180,900.32 : 3,272,017.47 = 1,116,695.14 : x
2. Step 2: Convert to fraction form
   2,180,900.32/3,272,017.47 = 1,116,695.14/x
3. Step 3: Cross multiply
   2,180,900.32x = 3,272,017.47 × 1,116,695.14
4. Step 4: Simplify right side
   2,180,900.32x = 3,653,846,006,744.10
5. Step 5: Solve for x
   x = 3,653,846,006,744.10/2,180,900.32
6. Step 6: Final answer
   x = 1,675,384.23