Finding the Fourth Proportional to 22,046,672.54, 30,426,110.00 and 13,226,454.15

Step by Step Solution

1. Step 1: Write the proportion equation
   22,046,672.54 : 30,426,110.00 = 13,226,454.15 : x
2. Step 2: Convert to fraction form
   22,046,672.54/30,426,110.00 = 13,226,454.15/x
3. Step 3: Cross multiply
   22,046,672.54x = 30,426,110.00 × 13,226,454.15
4. Step 4: Simplify right side
   22,046,672.54x = 402,429,548,811,724.25
5. Step 5: Solve for x
   x = 402,429,548,811,724.25/22,046,672.54
6. Step 6: Final answer
   x = 18,253,527.75