Finding the Fourth Proportional to 85,713,327.34, 118,282,379.94 and 50,433,417.52

Step by Step Solution

1. Step 1: Write the proportion equation
   85,713,327.34 : 118,282,379.94 = 50,433,417.52 : x
2. Step 2: Convert to fraction form
   85,713,327.34/118,282,379.94 = 50,433,417.52/x
3. Step 3: Cross multiply
   85,713,327.34x = 118,282,379.94 × 50,433,417.52
4. Step 4: Simplify right side
   85,713,327.34x = 5,965,384,652,773,293
5. Step 5: Solve for x
   x = 5,965,384,652,773,293/85,713,327.34
6. Step 6: Final answer
   x = 69,596,932.45