Finding the Fourth Proportional to 15,978,627,030.06, 22,053,624,222.42 and 9,636,027,498.54

Step by Step Solution

1. Step 1: Write the proportion equation
   15,978,627,030.06 : 22,053,624,222.42 = 9,636,027,498.54 : x
2. Step 2: Convert to fraction form
   15,978,627,030.06/22,053,624,222.42 = 9,636,027,498.54/x
3. Step 3: Cross multiply
   15,978,627,030.06x = 22,053,624,222.42 × 9,636,027,498.54
4. Step 4: Simplify right side
   15,978,627,030.06x = 212,509,329,449,706,946,560
5. Step 5: Solve for x
   x = 212,509,329,449,706,946,560/15,978,627,030.06
6. Step 6: Final answer
   x = 13,299,598,835.99