Finding the Fourth Proportional to 81,664,426.42, 122,514,576.09 and 24,152,213.86

Step by Step Solution

1. Step 1: Write the proportion equation
   81,664,426.42 : 122,514,576.09 = 24,152,213.86 : x
2. Step 2: Convert to fraction form
   81,664,426.42/122,514,576.09 = 24,152,213.86/x
3. Step 3: Cross multiply
   81,664,426.42x = 122,514,576.09 × 24,152,213.86
4. Step 4: Simplify right side
   81,664,426.42x = 2,958,998,242,692,922.50
5. Step 5: Solve for x
   x = 2,958,998,242,692,922.50/81,664,426.42
6. Step 6: Final answer
   x = 36,233,625.49