Finding the Fourth Proportional to 14,213,523.06, 19,614,661.82 and 7,687,152.52

Step by Step Solution

1. Step 1: Write the proportion equation
   14,213,523.06 : 19,614,661.82 = 7,687,152.52 : x
2. Step 2: Convert to fraction form
   14,213,523.06/19,614,661.82 = 7,687,152.52/x
3. Step 3: Cross multiply
   14,213,523.06x = 19,614,661.82 × 7,687,152.52
4. Step 4: Simplify right side
   14,213,523.06x = 150,780,896,979,915.22
5. Step 5: Solve for x
   x = 150,780,896,979,915.22/14,213,523.06
6. Step 6: Final answer
   x = 10,608,270.47