Finding the Fourth Proportional to 31,945,055.42, 44,105,459.73 and 18,896,505.82

Step by Step Solution

1. Step 1: Write the proportion equation
   31,945,055.42 : 44,105,459.73 = 18,896,505.82 : x
2. Step 2: Convert to fraction form
   31,945,055.42/44,105,459.73 = 18,896,505.82/x
3. Step 3: Cross multiply
   31,945,055.42x = 44,105,459.73 × 18,896,505.82
4. Step 4: Simplify right side
   31,945,055.42x = 833,439,076,481,720.62
5. Step 5: Solve for x
   x = 833,439,076,481,720.62/31,945,055.42
6. Step 6: Final answer
   x = 26,089,767.74