Finding the Fourth Proportional to 10,863,307.96, 14,991,123.89 and 5,901,621.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,863,307.96 : 14,991,123.89 = 5,901,621.08 : x
2. Step 2: Convert to fraction form
   10,863,307.96/14,991,123.89 = 5,901,621.08/x
3. Step 3: Cross multiply
   10,863,307.96x = 14,991,123.89 × 5,901,621.08
4. Step 4: Simplify right side
   10,863,307.96x = 88,471,932,740,256.66
5. Step 5: Solve for x
   x = 88,471,932,740,256.66/10,863,307.96
6. Step 6: Final answer
   x = 8,144,106.11