Finding the Fourth Proportional to 72,741,301.27, 109,126,325.76 and 26,683,598.05

Step by Step Solution

1. Step 1: Write the proportion equation
   72,741,301.27 : 109,126,325.76 = 26,683,598.05 : x
2. Step 2: Convert to fraction form
   72,741,301.27/109,126,325.76 = 26,683,598.05/x
3. Step 3: Cross multiply
   72,741,301.27x = 109,126,325.76 × 26,683,598.05
4. Step 4: Simplify right side
   72,741,301.27x = 2,911,883,012,574,151
5. Step 5: Solve for x
   x = 2,911,883,012,574,151/72,741,301.27
6. Step 6: Final answer
   x = 40,030,669.81