Finding the Fourth Proportional to 5,424,300.72, 8,133,498.36 and 1,637,291.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,424,300.72 : 8,133,498.36 = 1,637,291.52 : x
2. Step 2: Convert to fraction form
   5,424,300.72/8,133,498.36 = 1,637,291.52/x
3. Step 3: Cross multiply
   5,424,300.72x = 8,133,498.36 × 1,637,291.52
4. Step 4: Simplify right side
   5,424,300.72x = 13,316,907,892,761.91
5. Step 5: Solve for x
   x = 13,316,907,892,761.91/5,424,300.72
6. Step 6: Final answer
   x = 2,455,046.02