Finding the Fourth Proportional to 83,012,502.71, 124,594,315.83 and 44,183,553.37

Step by Step Solution

1. Step 1: Write the proportion equation
   83,012,502.71 : 124,594,315.83 = 44,183,553.37 : x
2. Step 2: Convert to fraction form
   83,012,502.71/124,594,315.83 = 44,183,553.37/x
3. Step 3: Cross multiply
   83,012,502.71x = 124,594,315.83 × 44,183,553.37
4. Step 4: Simplify right side
   83,012,502.71x = 5,505,019,602,761,955
5. Step 5: Solve for x
   x = 5,505,019,602,761,955/83,012,502.71
6. Step 6: Final answer
   x = 66,315,547.93