Finding the Fourth Proportional to 50,395,617.86, 69,567,449.60 and 33,885,312.53

Step by Step Solution

1. Step 1: Write the proportion equation
   50,395,617.86 : 69,567,449.60 = 33,885,312.53 : x
2. Step 2: Convert to fraction form
   50,395,617.86/69,567,449.60 = 33,885,312.53/x
3. Step 3: Cross multiply
   50,395,617.86x = 69,567,449.60 × 33,885,312.53
4. Step 4: Simplify right side
   50,395,617.86x = 2,357,314,771,347,899.50
5. Step 5: Solve for x
   x = 2,357,314,771,347,899.50/50,395,617.86
6. Step 6: Final answer
   x = 46,776,185.54