Finding the Fourth Proportional to 42,342,796.96, 58,411,515.20 and 27,667,043.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,342,796.96 : 58,411,515.20 = 27,667,043.04 : x
2. Step 2: Convert to fraction form
   42,342,796.96/58,411,515.20 = 27,667,043.04/x
3. Step 3: Cross multiply
   42,342,796.96x = 58,411,515.20 × 27,667,043.04
4. Step 4: Simplify right side
   42,342,796.96x = 1,616,073,905,070,014.25
5. Step 5: Solve for x
   x = 1,616,073,905,070,014.25/42,342,796.96
6. Step 6: Final answer
   x = 38,166,442.02