Finding the Fourth Proportional to 9,876,109.40, 14,803,743 and 5,325,919.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,876,109.40 : 14,803,743 = 5,325,919.82 : x
2. Step 2: Convert to fraction form
   9,876,109.40/14,803,743 = 5,325,919.82/x
3. Step 3: Cross multiply
   9,876,109.40x = 14,803,743 × 5,325,919.82
4. Step 4: Simplify right side
   9,876,109.40x = 78,843,548,253,886.27
5. Step 5: Solve for x
   x = 78,843,548,253,886.27/9,876,109.40
6. Step 6: Final answer
   x = 7,983,259.91