Finding the Fourth Proportional to 67,414,680.05, 93,005,788.42 and 39,152,241.91

Step by Step Solution

1. Step 1: Write the proportion equation
   67,414,680.05 : 93,005,788.42 = 39,152,241.91 : x
2. Step 2: Convert to fraction form
   67,414,680.05/93,005,788.42 = 39,152,241.91/x
3. Step 3: Cross multiply
   67,414,680.05x = 93,005,788.42 × 39,152,241.91
4. Step 4: Simplify right side
   67,414,680.05x = 3,641,385,127,415,314.50
5. Step 5: Solve for x
   x = 3,641,385,127,415,314.50/67,414,680.05
6. Step 6: Final answer
   x = 54,014,720.90