Finding the Fourth Proportional to 32,731,973.28, 49,042,399.56 and 19,750,848.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,731,973.28 : 49,042,399.56 = 19,750,848.72 : x
2. Step 2: Convert to fraction form
   32,731,973.28/49,042,399.56 = 19,750,848.72/x
3. Step 3: Cross multiply
   32,731,973.28x = 49,042,399.56 × 19,750,848.72
4. Step 4: Simplify right side
   32,731,973.28x = 968,629,014,575,354.50
5. Step 5: Solve for x
   x = 968,629,014,575,354.50/32,731,973.28
6. Step 6: Final answer
   x = 29,592,747.32