Finding the Fourth Proportional to 2,099,818.50, 2,898,645.24 and 1,411,889.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099,818.50 : 2,898,645.24 = 1,411,889.10 : x
2. Step 2: Convert to fraction form
   2,099,818.50/2,898,645.24 = 1,411,889.10/x
3. Step 3: Cross multiply
   2,099,818.50x = 2,898,645.24 × 1,411,889.10
4. Step 4: Simplify right side
   2,099,818.50x = 4,092,565,619,122.89
5. Step 5: Solve for x
   x = 4,092,565,619,122.89/2,099,818.50
6. Step 6: Final answer
   x = 1,949,009.22