Finding the Fourth Proportional to 46,882,116.41, 64,681,129.55 and 29,479,785.89

Step by Step Solution

1. Step 1: Write the proportion equation
   46,882,116.41 : 64,681,129.55 = 29,479,785.89 : x
2. Step 2: Convert to fraction form
   46,882,116.41/64,681,129.55 = 29,479,785.89/x
3. Step 3: Cross multiply
   46,882,116.41x = 64,681,129.55 × 29,479,785.89
4. Step 4: Simplify right side
   46,882,116.41x = 1,906,785,850,109,953.25
5. Step 5: Solve for x
   x = 1,906,785,850,109,953.25/46,882,116.41
6. Step 6: Final answer
   x = 40,671,923.46