Finding the Fourth Proportional to 2,733,063.31, 3,772,088.86 and 1,587,807.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,733,063.31 : 3,772,088.86 = 1,587,807.96 : x
2. Step 2: Convert to fraction form
   2,733,063.31/3,772,088.86 = 1,587,807.96/x
3. Step 3: Cross multiply
   2,733,063.31x = 3,772,088.86 × 1,587,807.96
4. Step 4: Simplify right side
   2,733,063.31x = 5,989,352,717,735.33
5. Step 5: Solve for x
   x = 5,989,352,717,735.33/2,733,063.31
6. Step 6: Final answer
   x = 2,191,443.09