Finding the Fourth Proportional to 55,300,828,242.48, 82,941,886,309.86 and 15,497,442,286.62

Step by Step Solution

1. Step 1: Write the proportion equation
   55,300,828,242.48 : 82,941,886,309.86 = 15,497,442,286.62 : x
2. Step 2: Convert to fraction form
   55,300,828,242.48/82,941,886,309.86 = 15,497,442,286.62/x
3. Step 3: Cross multiply
   55,300,828,242.48x = 82,941,886,309.86 × 15,497,442,286.62
4. Step 4: Simplify right side
   55,300,828,242.48x = 1,285,387,096,230,452,789,248
5. Step 5: Solve for x
   x = 1,285,387,096,230,452,789,248/55,300,828,242.48
6. Step 6: Final answer
   x = 23,243,541,499.86