Finding the Fourth Proportional to 94,482.20, 141,723.09 and 64,810.10

Step by Step Solution

1. Step 1: Write the proportion equation
   94,482.20 : 141,723.09 = 64,810.10 : x
2. Step 2: Convert to fraction form
   94,482.20/141,723.09 = 64,810.10/x
3. Step 3: Cross multiply
   94,482.20x = 141,723.09 × 64,810.10
4. Step 4: Simplify right side
   94,482.20x = 9,185,086,926.59
5. Step 5: Solve for x
   x = 9,185,086,926.59/94,482.20
6. Step 6: Final answer
   x = 97,215.00