Finding the Fourth Proportional to 42,276,443.02, 58,320,759.43 and 36,686,844.29

Step by Step Solution

1. Step 1: Write the proportion equation
   42,276,443.02 : 58,320,759.43 = 36,686,844.29 : x
2. Step 2: Convert to fraction form
   42,276,443.02/58,320,759.43 = 36,686,844.29/x
3. Step 3: Cross multiply
   42,276,443.02x = 58,320,759.43 × 36,686,844.29
4. Step 4: Simplify right side
   42,276,443.02x = 2,139,604,620,082,959
5. Step 5: Solve for x
   x = 2,139,604,620,082,959/42,276,443.02
6. Step 6: Final answer
   x = 50,609,854.26