Finding the Fourth Proportional to 14,677,905.30, 21,945,999.15 and 10,851,530.10

Step by Step Solution

1. Step 1: Write the proportion equation
   14,677,905.30 : 21,945,999.15 = 10,851,530.10 : x
2. Step 2: Convert to fraction form
   14,677,905.30/21,945,999.15 = 10,851,530.10/x
3. Step 3: Cross multiply
   14,677,905.30x = 21,945,999.15 × 10,851,530.10
4. Step 4: Simplify right side
   14,677,905.30x = 238,147,670,350,799.41
5. Step 5: Solve for x
   x = 238,147,670,350,799.41/14,677,905.30
6. Step 6: Final answer
   x = 16,224,908.49