Finding the Fourth Proportional to 67,845,677,091.34, 93,624,014,259.63 and 38,889,107,983.78

Step by Step Solution

1. Step 1: Write the proportion equation
   67,845,677,091.34 : 93,624,014,259.63 = 38,889,107,983.78 : x
2. Step 2: Convert to fraction form
   67,845,677,091.34/93,624,014,259.63 = 38,889,107,983.78/x
3. Step 3: Cross multiply
   67,845,677,091.34x = 93,624,014,259.63 × 38,889,107,983.78
4. Step 4: Simplify right side
   67,845,677,091.34x = 3,640,954,400,417,522,384,896
5. Step 5: Solve for x
   x = 3,640,954,400,417,522,384,896/67,845,677,091.34
6. Step 6: Final answer
   x = 53,665,237,882.67