Finding the Fourth Proportional to 47,683,598.82, 71,421,116.37 and 33,808,499.31

Step by Step Solution

1. Step 1: Write the proportion equation
   47,683,598.82 : 71,421,116.37 = 33,808,499.31 : x
2. Step 2: Convert to fraction form
   47,683,598.82/71,421,116.37 = 33,808,499.31/x
3. Step 3: Cross multiply
   47,683,598.82x = 71,421,116.37 × 33,808,499.31
4. Step 4: Simplify right side
   47,683,598.82x = 2,414,640,763,514,575
5. Step 5: Solve for x
   x = 2,414,640,763,514,575/47,683,598.82
6. Step 6: Final answer
   x = 50,638,811.32