Finding the Fourth Proportional to 52,399,598.38, 78,498,660.20 and 29,300,473.63

Step by Step Solution

1. Step 1: Write the proportion equation
   52,399,598.38 : 78,498,660.20 = 29,300,473.63 : x
2. Step 2: Convert to fraction form
   52,399,598.38/78,498,660.20 = 29,300,473.63/x
3. Step 3: Cross multiply
   52,399,598.38x = 78,498,660.20 × 29,300,473.63
4. Step 4: Simplify right side
   52,399,598.38x = 2,300,047,923,145,105
5. Step 5: Solve for x
   x = 2,300,047,923,145,105/52,399,598.38
6. Step 6: Final answer
   x = 43,894,380.76