Finding the Fourth Proportional to 62,053.67, 93,045.18 and 42,356.09

Step by Step Solution

1. Step 1: Write the proportion equation
   62,053.67 : 93,045.18 = 42,356.09 : x
2. Step 2: Convert to fraction form
   62,053.67/93,045.18 = 42,356.09/x
3. Step 3: Cross multiply
   62,053.67x = 93,045.18 × 42,356.09
4. Step 4: Simplify right side
   62,053.67x = 3,941,030,018.15
5. Step 5: Solve for x
   x = 3,941,030,018.15/62,053.67
6. Step 6: Final answer
   x = 63,510.02