Finding the Fourth Proportional to 10,241,498.48, 14,132,062.74 and 5,657,546.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,241,498.48 : 14,132,062.74 = 5,657,546.48 : x
2. Step 2: Convert to fraction form
   10,241,498.48/14,132,062.74 = 5,657,546.48/x
3. Step 3: Cross multiply
   10,241,498.48x = 14,132,062.74 × 5,657,546.48
4. Step 4: Simplify right side
   10,241,498.48x = 79,952,801,809,826.16
5. Step 5: Solve for x
   x = 79,952,801,809,826.16/10,241,498.48
6. Step 6: Final answer
   x = 7,806,748.39