Finding the Fourth Proportional to 8,903,783.88, 12,287,101.17 and 4,983,538.83

Step by Step Solution

1. Step 1: Write the proportion equation
   8,903,783.88 : 12,287,101.17 = 4,983,538.83 : x
2. Step 2: Convert to fraction form
   8,903,783.88/12,287,101.17 = 4,983,538.83/x
3. Step 3: Cross multiply
   8,903,783.88x = 12,287,101.17 × 4,983,538.83
4. Step 4: Simplify right side
   8,903,783.88x = 61,233,245,788,833.43
5. Step 5: Solve for x
   x = 61,233,245,788,833.43/8,903,783.88
6. Step 6: Final answer
   x = 6,877,216.09