Finding the Fourth Proportional to 31,513,139.32, 43,488,044.76 and 17,574,507.46

Step by Step Solution

1. Step 1: Write the proportion equation
   31,513,139.32 : 43,488,044.76 = 17,574,507.46 : x
2. Step 2: Convert to fraction form
   31,513,139.32/43,488,044.76 = 17,574,507.46/x
3. Step 3: Cross multiply
   31,513,139.32x = 43,488,044.76 × 17,574,507.46
4. Step 4: Simplify right side
   31,513,139.32x = 764,280,967,055,433.88
5. Step 5: Solve for x
   x = 764,280,967,055,433.88/31,513,139.32
6. Step 6: Final answer
   x = 24,252,771.50