Finding the Fourth Proportional to 107,090.14, 147,784.18 and 58,692.10

Step by Step Solution

1. Step 1: Write the proportion equation
   107,090.14 : 147,784.18 = 58,692.10 : x
2. Step 2: Convert to fraction form
   107,090.14/147,784.18 = 58,692.10/x
3. Step 3: Cross multiply
   107,090.14x = 147,784.18 × 58,692.10
4. Step 4: Simplify right side
   107,090.14x = 8,673,763,870.98
5. Step 5: Solve for x
   x = 8,673,763,870.98/107,090.14
6. Step 6: Final answer
   x = 80,994.98