Finding the Fourth Proportional to 151,784,518.73, 227,676,776.56 and 54,740,224.91

Step by Step Solution

1. Step 1: Write the proportion equation
   151,784,518.73 : 227,676,776.56 = 54,740,224.91 : x
2. Step 2: Convert to fraction form
   151,784,518.73/227,676,776.56 = 54,740,224.91/x
3. Step 3: Cross multiply
   151,784,518.73x = 227,676,776.56 × 54,740,224.91
4. Step 4: Simplify right side
   151,784,518.73x = 12,463,077,956,110,558
5. Step 5: Solve for x
   x = 12,463,077,956,110,558/151,784,518.73
6. Step 6: Final answer
   x = 82,110,336.82