Finding the Fourth Proportional to 185,233,980.60, 277,480,524.49 and 111,417,003.02

Step by Step Solution

1. Step 1: Write the proportion equation
   185,233,980.60 : 277,480,524.49 = 111,417,003.02 : x
2. Step 2: Convert to fraction form
   185,233,980.60/277,480,524.49 = 111,417,003.02/x
3. Step 3: Cross multiply
   185,233,980.60x = 277,480,524.49 × 111,417,003.02
4. Step 4: Simplify right side
   185,233,980.60x = 30,916,048,435,508,672
5. Step 5: Solve for x
   x = 30,916,048,435,508,672/185,233,980.60
6. Step 6: Final answer
   x = 166,902,683.49