Finding the Fourth Proportional to 140,150,638.71, 192,003,162.54 and 134,910,771.39

Step by Step Solution

1. Step 1: Write the proportion equation
   140,150,638.71 : 192,003,162.54 = 134,910,771.39 : x
2. Step 2: Convert to fraction form
   140,150,638.71/192,003,162.54 = 134,910,771.39/x
3. Step 3: Cross multiply
   140,150,638.71x = 192,003,162.54 × 134,910,771.39
4. Step 4: Simplify right side
   140,150,638.71x = 25,903,294,767,590,948
5. Step 5: Solve for x
   x = 25,903,294,767,590,948/140,150,638.71
6. Step 6: Final answer
   x = 184,824,664.42