Finding the Fourth Proportional to 43,152,447.52, 64,731,156.72 and 16,226,336.80

Step by Step Solution

1. Step 1: Write the proportion equation
   43,152,447.52 : 64,731,156.72 = 16,226,336.80 : x
2. Step 2: Convert to fraction form
   43,152,447.52/64,731,156.72 = 16,226,336.80/x
3. Step 3: Cross multiply
   43,152,447.52x = 64,731,156.72 × 16,226,336.80
4. Step 4: Simplify right side
   43,152,447.52x = 1,050,349,550,392,303.38
5. Step 5: Solve for x
   x = 1,050,349,550,392,303.38/43,152,447.52
6. Step 6: Final answer
   x = 24,340,439.78