Finding the Fourth Proportional to 50,264,789.09, 69,371,025.72 and 30,429,483.44

Step by Step Solution

1. Step 1: Write the proportion equation
   50,264,789.09 : 69,371,025.72 = 30,429,483.44 : x
2. Step 2: Convert to fraction form
   50,264,789.09/69,371,025.72 = 30,429,483.44/x
3. Step 3: Cross multiply
   50,264,789.09x = 69,371,025.72 × 30,429,483.44
4. Step 4: Simplify right side
   50,264,789.09x = 2,110,924,478,362,554.25
5. Step 5: Solve for x
   x = 2,110,924,478,362,554.25/50,264,789.09
6. Step 6: Final answer
   x = 41,996,087.45