Finding the Fourth Proportional to 72,744,990.37, 109,023,006.34 and 29,563,943.83

Step by Step Solution

1. Step 1: Write the proportion equation
   72,744,990.37 : 109,023,006.34 = 29,563,943.83 : x
2. Step 2: Convert to fraction form
   72,744,990.37/109,023,006.34 = 29,563,943.83/x
3. Step 3: Cross multiply
   72,744,990.37x = 109,023,006.34 × 29,563,943.83
4. Step 4: Simplify right side
   72,744,990.37x = 3,223,150,035,613,494
5. Step 5: Solve for x
   x = 3,223,150,035,613,494/72,744,990.37
6. Step 6: Final answer
   x = 44,307,518.90