Finding the Fourth Proportional to 21,859.02, 32,784.50 and 5,848.76

Step by Step Solution

1. Step 1: Write the proportion equation
   21,859.02 : 32,784.50 = 5,848.76 : x
2. Step 2: Convert to fraction form
   21,859.02/32,784.50 = 5,848.76/x
3. Step 3: Cross multiply
   21,859.02x = 32,784.50 × 5,848.76
4. Step 4: Simplify right side
   21,859.02x = 191,748,672.22
5. Step 5: Solve for x
   x = 191,748,672.22/21,859.02
6. Step 6: Final answer
   x = 8,772.06