Finding the Fourth Proportional to 46,562,774.67, 69,874,055.69 and 31,227,380.33

Step by Step Solution

1. Step 1: Write the proportion equation
   46,562,774.67 : 69,874,055.69 = 31,227,380.33 : x
2. Step 2: Convert to fraction form
   46,562,774.67/69,874,055.69 = 31,227,380.33/x
3. Step 3: Cross multiply
   46,562,774.67x = 69,874,055.69 × 31,227,380.33
4. Step 4: Simplify right side
   46,562,774.67x = 2,181,983,711,725,723.50
5. Step 5: Solve for x
   x = 2,181,983,711,725,723.50/46,562,774.67
6. Step 6: Final answer
   x = 46,861,118.72