Finding the Fourth Proportional to 62,777.30, 86,634.18 and 34,098.02

Step by Step Solution

1. Step 1: Write the proportion equation
   62,777.30 : 86,634.18 = 34,098.02 : x
2. Step 2: Convert to fraction form
   62,777.30/86,634.18 = 34,098.02/x
3. Step 3: Cross multiply
   62,777.30x = 86,634.18 × 34,098.02
4. Step 4: Simplify right side
   62,777.30x = 2,954,054,002.32
5. Step 5: Solve for x
   x = 2,954,054,002.32/62,777.30
6. Step 6: Final answer
   x = 47,056.09