Finding the Fourth Proportional to 70,100,112.88, 96,741,869.88 and 42,231,595.96

Step by Step Solution

1. Step 1: Write the proportion equation
   70,100,112.88 : 96,741,869.88 = 42,231,595.96 : x
2. Step 2: Convert to fraction form
   70,100,112.88/96,741,869.88 = 42,231,595.96/x
3. Step 3: Cross multiply
   70,100,112.88x = 96,741,869.88 × 42,231,595.96
4. Step 4: Simplify right side
   70,100,112.88x = 4,085,563,561,187,053.50
5. Step 5: Solve for x
   x = 4,085,563,561,187,053.50/70,100,112.88
6. Step 6: Final answer
   x = 58,281,839.98