Finding the Fourth Proportional to 81,460,808.37, 122,225,051.12 and 32,972,938.29

Step by Step Solution

1. Step 1: Write the proportion equation
   81,460,808.37 : 122,225,051.12 = 32,972,938.29 : x
2. Step 2: Convert to fraction form
   81,460,808.37/122,225,051.12 = 32,972,938.29/x
3. Step 3: Cross multiply
   81,460,808.37x = 122,225,051.12 × 32,972,938.29
4. Step 4: Simplify right side
   81,460,808.37x = 4,030,119,067,906,990.50
5. Step 5: Solve for x
   x = 4,030,119,067,906,990.50/81,460,808.37
6. Step 6: Final answer
   x = 49,473,104.29