Finding the Fourth Proportional to 57,142,208.72, 78,854,906.85 and 33,622,268.84

Step by Step Solution

1. Step 1: Write the proportion equation
   57,142,208.72 : 78,854,906.85 = 33,622,268.84 : x
2. Step 2: Convert to fraction form
   57,142,208.72/78,854,906.85 = 33,622,268.84/x
3. Step 3: Cross multiply
   57,142,208.72x = 78,854,906.85 × 33,622,268.84
4. Step 4: Simplify right side
   57,142,208.72x = 2,651,280,877,215,602.50
5. Step 5: Solve for x
   x = 2,651,280,877,215,602.50/57,142,208.72
6. Step 6: Final answer
   x = 46,397,941.84