Finding the Fourth Proportional to 122,499,023.98, 169,052,480.50 and 70,297,608.46

Step by Step Solution

1. Step 1: Write the proportion equation
   122,499,023.98 : 169,052,480.50 = 70,297,608.46 : x
2. Step 2: Convert to fraction form
   122,499,023.98/169,052,480.50 = 70,297,608.46/x
3. Step 3: Cross multiply
   122,499,023.98x = 169,052,480.50 × 70,297,608.46
4. Step 4: Simplify right side
   122,499,023.98x = 11,883,985,083,380,784
5. Step 5: Solve for x
   x = 11,883,985,083,380,784/122,499,023.98
6. Step 6: Final answer
   x = 97,012,896.08