Finding the Fourth Proportional to 52,098.99, 78,146.31 and 22,105.01

Step by Step Solution

1. Step 1: Write the proportion equation
   52,098.99 : 78,146.31 = 22,105.01 : x
2. Step 2: Convert to fraction form
   52,098.99/78,146.31 = 22,105.01/x
3. Step 3: Cross multiply
   52,098.99x = 78,146.31 × 22,105.01
4. Step 4: Simplify right side
   52,098.99x = 1,727,424,573.28
5. Step 5: Solve for x
   x = 1,727,424,573.28/52,098.99
6. Step 6: Final answer
   x = 33,156.58