Finding the Fourth Proportional to 43,522,483.30, 65,281,362.42 and 13,227,984.34

Step by Step Solution

1. Step 1: Write the proportion equation
   43,522,483.30 : 65,281,362.42 = 13,227,984.34 : x
2. Step 2: Convert to fraction form
   43,522,483.30/65,281,362.42 = 13,227,984.34/x
3. Step 3: Cross multiply
   43,522,483.30x = 65,281,362.42 × 13,227,984.34
4. Step 4: Simplify right side
   43,522,483.30x = 863,540,839,785,624.50
5. Step 5: Solve for x
   x = 863,540,839,785,624.50/43,522,483.30
6. Step 6: Final answer
   x = 19,841,258.46