Finding the Fourth Proportional to 50,264,789.07, 69,371,025.67 and 30,429,483.40

Step by Step Solution

1. Step 1: Write the proportion equation
   50,264,789.07 : 69,371,025.67 = 30,429,483.40 : x
2. Step 2: Convert to fraction form
   50,264,789.07/69,371,025.67 = 30,429,483.40/x
3. Step 3: Cross multiply
   50,264,789.07x = 69,371,025.67 × 30,429,483.40
4. Step 4: Simplify right side
   50,264,789.07x = 2,110,924,474,066,238.75
5. Step 5: Solve for x
   x = 2,110,924,474,066,238.75/50,264,789.07
6. Step 6: Final answer
   x = 41,996,087.38