Finding the Fourth Proportional to 2,146,227.99, 2,958,835.08 and 1,712,118.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146,227.99 : 2,958,835.08 = 1,712,118.72 : x
2. Step 2: Convert to fraction form
   2,146,227.99/2,958,835.08 = 1,712,118.72/x
3. Step 3: Cross multiply
   2,146,227.99x = 2,958,835.08 × 1,712,118.72
4. Step 4: Simplify right side
   2,146,227.99x = 5,065,876,929,860.70
5. Step 5: Solve for x
   x = 5,065,876,929,860.70/2,146,227.99
6. Step 6: Final answer
   x = 2,360,362.90