Finding the Fourth Proportional to 70,796.84, 97,687.22 and 42,503.13

Step by Step Solution

1. Step 1: Write the proportion equation
   70,796.84 : 97,687.22 = 42,503.13 : x
2. Step 2: Convert to fraction form
   70,796.84/97,687.22 = 42,503.13/x
3. Step 3: Cross multiply
   70,796.84x = 97,687.22 × 42,503.13
4. Step 4: Simplify right side
   70,796.84x = 4,152,012,398.48
5. Step 5: Solve for x
   x = 4,152,012,398.48/70,796.84
6. Step 6: Final answer
   x = 58,646.86