Finding the Fourth Proportional to 31,372,880.72, 43,295,625.50 and 17,434,823.33

Step by Step Solution

1. Step 1: Write the proportion equation
   31,372,880.72 : 43,295,625.50 = 17,434,823.33 : x
2. Step 2: Convert to fraction form
   31,372,880.72/43,295,625.50 = 17,434,823.33/x
3. Step 3: Cross multiply
   31,372,880.72x = 43,295,625.50 × 17,434,823.33
4. Step 4: Simplify right side
   31,372,880.72x = 754,851,581,575,407.75
5. Step 5: Solve for x
   x = 754,851,581,575,407.75/31,372,880.72
6. Step 6: Final answer
   x = 24,060,639.77