Finding the Fourth Proportional to 14,849,958.56, 22,309,040.45 and 10,483,139.21

Step by Step Solution

1. Step 1: Write the proportion equation
   14,849,958.56 : 22,309,040.45 = 10,483,139.21 : x
2. Step 2: Convert to fraction form
   14,849,958.56/22,309,040.45 = 10,483,139.21/x
3. Step 3: Cross multiply
   14,849,958.56x = 22,309,040.45 × 10,483,139.21
4. Step 4: Simplify right side
   14,849,958.56x = 233,868,776,593,533.69
5. Step 5: Solve for x
   x = 233,868,776,593,533.69/14,849,958.56
6. Step 6: Final answer
   x = 15,748,783.12