Finding the Fourth Proportional to 2,291,735.71, 3,434,238.81 and 1,152,932.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,291,735.71 : 3,434,238.81 = 1,152,932.61 : x
2. Step 2: Convert to fraction form
   2,291,735.71/3,434,238.81 = 1,152,932.61/x
3. Step 3: Cross multiply
   2,291,735.71x = 3,434,238.81 × 1,152,932.61
4. Step 4: Simplify right side
   2,291,735.71x = 3,959,445,914,576.60
5. Step 5: Solve for x
   x = 3,959,445,914,576.60/2,291,735.71
6. Step 6: Final answer
   x = 1,727,706.16