Finding the Fourth Proportional to 42,598.04, 63,897.12 and 42,536.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,598.04 : 63,897.12 = 42,536.52 : x
2. Step 2: Convert to fraction form
   42,598.04/63,897.12 = 42,536.52/x
3. Step 3: Cross multiply
   42,598.04x = 63,897.12 × 42,536.52
4. Step 4: Simplify right side
   42,598.04x = 2,717,961,122.82
5. Step 5: Solve for x
   x = 2,717,961,122.82/42,598.04
6. Step 6: Final answer
   x = 63,804.85