Finding the Fourth Proportional to 10,758,789.99, 14,846,697.23 and 5,863,909.77

Step by Step Solution

1. Step 1: Write the proportion equation
   10,758,789.99 : 14,846,697.23 = 5,863,909.77 : x
2. Step 2: Convert to fraction form
   10,758,789.99/14,846,697.23 = 5,863,909.77/x
3. Step 3: Cross multiply
   10,758,789.99x = 14,846,697.23 × 5,863,909.77
4. Step 4: Simplify right side
   10,758,789.99x = 87,059,692,909,909.38
5. Step 5: Solve for x
   x = 87,059,692,909,909.38/10,758,789.99
6. Step 6: Final answer
   x = 8,091,959.50