Finding the Fourth Proportional to 85,630,919.67, 118,171,089.77 and 46,472,741.37

Step by Step Solution

1. Step 1: Write the proportion equation
   85,630,919.67 : 118,171,089.77 = 46,472,741.37 : x
2. Step 2: Convert to fraction form
   85,630,919.67/118,171,089.77 = 46,472,741.37/x
3. Step 3: Cross multiply
   85,630,919.67x = 118,171,089.77 × 46,472,741.37
4. Step 4: Simplify right side
   85,630,919.67x = 5,491,734,492,059,899
5. Step 5: Solve for x
   x = 5,491,734,492,059,899/85,630,919.67
6. Step 6: Final answer
   x = 64,132,611.37