Finding the Fourth Proportional to 45,969,039.27, 68,963,648.27 and 13,623,476.94

Step by Step Solution

1. Step 1: Write the proportion equation
   45,969,039.27 : 68,963,648.27 = 13,623,476.94 : x
2. Step 2: Convert to fraction form
   45,969,039.27/68,963,648.27 = 13,623,476.94/x
3. Step 3: Cross multiply
   45,969,039.27x = 68,963,648.27 × 13,623,476.94
4. Step 4: Simplify right side
   45,969,039.27x = 939,524,671,836,498.50
5. Step 5: Solve for x
   x = 939,524,671,836,498.50/45,969,039.27
6. Step 6: Final answer
   x = 20,438,205.51