Finding the Fourth Proportional to 53,201,839.57, 79,738,060.41 and 37,644,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   53,201,839.57 : 79,738,060.41 = 37,644,150.50 : x
2. Step 2: Convert to fraction form
   53,201,839.57/79,738,060.41 = 37,644,150.50/x
3. Step 3: Cross multiply
   53,201,839.57x = 79,738,060.41 × 37,644,150.50
4. Step 4: Simplify right side
   53,201,839.57x = 3,001,671,546,253,441
5. Step 5: Solve for x
   x = 3,001,671,546,253,441/53,201,839.57
6. Step 6: Final answer
   x = 56,420,446.56