Finding the Fourth Proportional to 10,009,583.56, 14,941,123.25 and 8,598,706.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,009,583.56 : 14,941,123.25 = 8,598,706.12 : x
2. Step 2: Convert to fraction form
   10,009,583.56/14,941,123.25 = 8,598,706.12/x
3. Step 3: Cross multiply
   10,009,583.56x = 14,941,123.25 × 8,598,706.12
4. Step 4: Simplify right side
   10,009,583.56x = 128,474,327,929,449.28
5. Step 5: Solve for x
   x = 128,474,327,929,449.28/10,009,583.56
6. Step 6: Final answer
   x = 12,835,132.17