Finding the Fourth Proportional to 65,054,308.56, 89,774,108.26 and 37,176,699.53

Step by Step Solution

1. Step 1: Write the proportion equation
   65,054,308.56 : 89,774,108.26 = 37,176,699.53 : x
2. Step 2: Convert to fraction form
   65,054,308.56/89,774,108.26 = 37,176,699.53/x
3. Step 3: Cross multiply
   65,054,308.56x = 89,774,108.26 × 37,176,699.53
4. Step 4: Simplify right side
   65,054,308.56x = 3,337,505,048,355,711.50
5. Step 5: Solve for x
   x = 3,337,505,048,355,711.50/65,054,308.56
6. Step 6: Final answer
   x = 51,303,366.71