Finding the Fourth Proportional to 495,834,300.52, 743,757,834.69 and 146,000,827.76

Step by Step Solution

1. Step 1: Write the proportion equation
   495,834,300.52 : 743,757,834.69 = 146,000,827.76 : x
2. Step 2: Convert to fraction form
   495,834,300.52/743,757,834.69 = 146,000,827.76/x
3. Step 3: Cross multiply
   495,834,300.52x = 743,757,834.69 × 146,000,827.76
4. Step 4: Simplify right side
   495,834,300.52x = 108,589,259,514,006,464
5. Step 5: Solve for x
   x = 108,589,259,514,006,464/495,834,300.52
6. Step 6: Final answer
   x = 219,003,121.41