Finding the Fourth Proportional to 9,553,120.48, 14,327,020.72 and 3,163,871.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,553,120.48 : 14,327,020.72 = 3,163,871.04 : x
2. Step 2: Convert to fraction form
   9,553,120.48/14,327,020.72 = 3,163,871.04/x
3. Step 3: Cross multiply
   9,553,120.48x = 14,327,020.72 × 3,163,871.04
4. Step 4: Simplify right side
   9,553,120.48x = 45,328,845,945,487.95
5. Step 5: Solve for x
   x = 45,328,845,945,487.95/9,553,120.48
6. Step 6: Final answer
   x = 4,744,925.60