Finding the Fourth Proportional to 70,301.88, 105,463.82 and 22,905.98

Step by Step Solution

1. Step 1: Write the proportion equation
   70,301.88 : 105,463.82 = 22,905.98 : x
2. Step 2: Convert to fraction form
   70,301.88/105,463.82 = 22,905.98/x
3. Step 3: Cross multiply
   70,301.88x = 105,463.82 × 22,905.98
4. Step 4: Simplify right side
   70,301.88x = 2,415,751,681.59
5. Step 5: Solve for x
   x = 2,415,751,681.59/70,301.88
6. Step 6: Final answer
   x = 34,362.55