Finding the Fourth Proportional to 9,623,540.48, 14,438,533.32 and 3,146,914.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,623,540.48 : 14,438,533.32 = 3,146,914.52 : x
2. Step 2: Convert to fraction form
   9,623,540.48/14,438,533.32 = 3,146,914.52/x
3. Step 3: Cross multiply
   9,623,540.48x = 14,438,533.32 × 3,146,914.52
4. Step 4: Simplify right side
   9,623,540.48x = 45,436,830,152,211.80
5. Step 5: Solve for x
   x = 45,436,830,152,211.80/9,623,540.48
6. Step 6: Final answer
   x = 4,721,425.58