Finding the Fourth Proportional to 108,323,633.22, 149,447,383.74 and 71,173,922.01

Step by Step Solution

1. Step 1: Write the proportion equation
   108,323,633.22 : 149,447,383.74 = 71,173,922.01 : x
2. Step 2: Convert to fraction form
   108,323,633.22/149,447,383.74 = 71,173,922.01/x
3. Step 3: Cross multiply
   108,323,633.22x = 149,447,383.74 × 71,173,922.01
4. Step 4: Simplify right side
   108,323,633.22x = 10,636,756,434,909,304
5. Step 5: Solve for x
   x = 10,636,756,434,909,304/108,323,633.22
6. Step 6: Final answer
   x = 98,194,236.28