Finding the Fourth Proportional to 62,898.03, 86,798.07 and 34,603.74

Step by Step Solution

1. Step 1: Write the proportion equation
   62,898.03 : 86,798.07 = 34,603.74 : x
2. Step 2: Convert to fraction form
   62,898.03/86,798.07 = 34,603.74/x
3. Step 3: Cross multiply
   62,898.03x = 86,798.07 × 34,603.74
4. Step 4: Simplify right side
   62,898.03x = 3,003,537,846.78
5. Step 5: Solve for x
   x = 3,003,537,846.78/62,898.03
6. Step 6: Final answer
   x = 47,752.49