Finding the Fourth Proportional to 72,744,988.37, 109,023,003.35 and 29,563,941.83

Step by Step Solution

1. Step 1: Write the proportion equation
   72,744,988.37 : 109,023,003.35 = 29,563,941.83 : x
2. Step 2: Convert to fraction form
   72,744,988.37/109,023,003.35 = 29,563,941.83/x
3. Step 3: Cross multiply
   72,744,988.37x = 109,023,003.35 × 29,563,941.83
4. Step 4: Simplify right side
   72,744,988.37x = 3,223,149,729,023,475
5. Step 5: Solve for x
   x = 3,223,149,729,023,475/72,744,988.37
6. Step 6: Final answer
   x = 44,307,515.90