Finding the Fourth Proportional to 10,456,204.84, 15,661,594.20 and 5,053,524.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,456,204.84 : 15,661,594.20 = 5,053,524.72 : x
2. Step 2: Convert to fraction form
   10,456,204.84/15,661,594.20 = 5,053,524.72/x
3. Step 3: Cross multiply
   10,456,204.84x = 15,661,594.20 × 5,053,524.72
4. Step 4: Simplify right side
   10,456,204.84x = 79,146,253,444,308.61
5. Step 5: Solve for x
   x = 79,146,253,444,308.61/10,456,204.84
6. Step 6: Final answer
   x = 7,569,309.77