Finding the Fourth Proportional to 102,466,097,531.34, 153,498,978,846.09 and 70,589,139,696.06

Step by Step Solution

1. Step 1: Write the proportion equation
   102,466,097,531.34 : 153,498,978,846.09 = 70,589,139,696.06 : x
2. Step 2: Convert to fraction form
   102,466,097,531.34/153,498,978,846.09 = 70,589,139,696.06/x
3. Step 3: Cross multiply
   102,466,097,531.34x = 153,498,978,846.09 × 70,589,139,696.06
4. Step 4: Simplify right side
   102,466,097,531.34x = 10,835,360,860,969,206,022,144
5. Step 5: Solve for x
   x = 10,835,360,860,969,206,022,144/102,466,097,531.34
6. Step 6: Final answer
   x = 105,745,813,708.34