Finding the Fourth Proportional to 14,677,943.30, 21,946,056.15 and 10,851,568.10

Step by Step Solution

1. Step 1: Write the proportion equation
   14,677,943.30 : 21,946,056.15 = 10,851,568.10 : x
2. Step 2: Convert to fraction form
   14,677,943.30/21,946,056.15 = 10,851,568.10/x
3. Step 3: Cross multiply
   14,677,943.30x = 21,946,056.15 × 10,851,568.10
4. Step 4: Simplify right side
   14,677,943.30x = 238,149,122,838,148.78
5. Step 5: Solve for x
   x = 238,149,122,838,148.78/14,677,943.30
6. Step 6: Final answer
   x = 16,224,965.44