Finding the Fourth Proportional to 48,509,678,105.83, 72,699,475,401.46 and 37,753,947,548.83

Step by Step Solution

1. Step 1: Write the proportion equation
   48,509,678,105.83 : 72,699,475,401.46 = 37,753,947,548.83 : x
2. Step 2: Convert to fraction form
   48,509,678,105.83/72,699,475,401.46 = 37,753,947,548.83/x
3. Step 3: Cross multiply
   48,509,678,105.83x = 72,699,475,401.46 × 37,753,947,548.83
4. Step 4: Simplify right side
   48,509,678,105.83x = 2,744,692,181,134,177,992,704
5. Step 5: Solve for x
   x = 2,744,692,181,134,177,992,704/48,509,678,105.83
6. Step 6: Final answer
   x = 56,580,300,845.25