Finding the Fourth Proportional to 65,054,311.11, 89,774,111.77 and 37,176,702.05

Step by Step Solution

1. Step 1: Write the proportion equation
   65,054,311.11 : 89,774,111.77 = 37,176,702.05 : x
2. Step 2: Convert to fraction form
   65,054,311.11/89,774,111.77 = 37,176,702.05/x
3. Step 3: Cross multiply
   65,054,311.11x = 89,774,111.77 × 37,176,702.05
4. Step 4: Simplify right side
   65,054,311.11x = 3,337,505,405,208,182
5. Step 5: Solve for x
   x = 3,337,505,405,208,182/65,054,311.11
6. Step 6: Final answer
   x = 51,303,370.19