Finding the Fourth Proportional to 2,119,655.31, 2,925,096.06 and 1,152,764.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,119,655.31 : 2,925,096.06 = 1,152,764.79 : x
2. Step 2: Convert to fraction form
   2,119,655.31/2,925,096.06 = 1,152,764.79/x
3. Step 3: Cross multiply
   2,119,655.31x = 2,925,096.06 × 1,152,764.79
4. Step 4: Simplify right side
   2,119,655.31x = 3,371,947,745,335.73
5. Step 5: Solve for x
   x = 3,371,947,745,335.73/2,119,655.31
6. Step 6: Final answer
   x = 1,590,800.04