Finding the Fourth Proportional to 31,025,948.59, 42,814,427.62 and 17,785,633.26

Step by Step Solution

1. Step 1: Write the proportion equation
   31,025,948.59 : 42,814,427.62 = 17,785,633.26 : x
2. Step 2: Convert to fraction form
   31,025,948.59/42,814,427.62 = 17,785,633.26/x
3. Step 3: Cross multiply
   31,025,948.59x = 42,814,427.62 × 17,785,633.26
4. Step 4: Simplify right side
   31,025,948.59x = 761,481,707,647,768.50
5. Step 5: Solve for x
   x = 761,481,707,647,768.50/31,025,948.59
6. Step 6: Final answer
   x = 24,543,381.98