Finding the Fourth Proportional to 2,153,621.82, 3,227,387.34 and 1,194,499.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,153,621.82 : 3,227,387.34 = 1,194,499.99 : x
2. Step 2: Convert to fraction form
   2,153,621.82/3,227,387.34 = 1,194,499.99/x
3. Step 3: Cross multiply
   2,153,621.82x = 3,227,387.34 × 1,194,499.99
4. Step 4: Simplify right side
   2,153,621.82x = 3,855,114,138,073.65
5. Step 5: Solve for x
   x = 3,855,114,138,073.65/2,153,621.82
6. Step 6: Final answer
   x = 1,790,060.86