Finding the Fourth Proportional to 506,084,078.34, 759,159,425.58 and 132,601,109.34

Step by Step Solution

1. Step 1: Write the proportion equation
   506,084,078.34 : 759,159,425.58 = 132,601,109.34 : x
2. Step 2: Convert to fraction form
   506,084,078.34/759,159,425.58 = 132,601,109.34/x
3. Step 3: Cross multiply
   506,084,078.34x = 759,159,425.58 × 132,601,109.34
4. Step 4: Simplify right side
   506,084,078.34x = 100,665,381,997,825,184
5. Step 5: Solve for x
   x = 100,665,381,997,825,184/506,084,078.34
6. Step 6: Final answer
   x = 198,910,391.19