Finding the Fourth Proportional to 2,146,222.73, 2,958,827.86 and 1,712,113.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146,222.73 : 2,958,827.86 = 1,712,113.47 : x
2. Step 2: Convert to fraction form
   2,146,222.73/2,958,827.86 = 1,712,113.47/x
3. Step 3: Cross multiply
   2,146,222.73x = 2,958,827.86 × 1,712,113.47
4. Step 4: Simplify right side
   2,146,222.73x = 5,065,849,027,026.78
5. Step 5: Solve for x
   x = 5,065,849,027,026.78/2,146,222.73
6. Step 6: Final answer
   x = 2,360,355.69