Finding the Fourth Proportional to 43,300,456.32, 64,881,594.54 and 31,732,310.28

Step by Step Solution

1. Step 1: Write the proportion equation
   43,300,456.32 : 64,881,594.54 = 31,732,310.28 : x
2. Step 2: Convert to fraction form
   43,300,456.32/64,881,594.54 = 31,732,310.28/x
3. Step 3: Cross multiply
   43,300,456.32x = 64,881,594.54 × 31,732,310.28
4. Step 4: Simplify right side
   43,300,456.32x = 2,058,842,889,404,434
5. Step 5: Solve for x
   x = 2,058,842,889,404,434/43,300,456.32
6. Step 6: Final answer
   x = 47,547,833.54