Finding the Fourth Proportional to 22,958,473.95, 31,681,498.32 and 14,256,459.72

Step by Step Solution

1. Step 1: Write the proportion equation
   22,958,473.95 : 31,681,498.32 = 14,256,459.72 : x
2. Step 2: Convert to fraction form
   22,958,473.95/31,681,498.32 = 14,256,459.72/x
3. Step 3: Cross multiply
   22,958,473.95x = 31,681,498.32 × 14,256,459.72
4. Step 4: Simplify right side
   22,958,473.95x = 451,666,004,668,327.69
5. Step 5: Solve for x
   x = 451,666,004,668,327.69/22,958,473.95
6. Step 6: Final answer
   x = 19,673,171.90