Finding the Fourth Proportional to 67,415,241.98, 93,006,562.27 and 39,152,803.64

Step by Step Solution

1. Step 1: Write the proportion equation
   67,415,241.98 : 93,006,562.27 = 39,152,803.64 : x
2. Step 2: Convert to fraction form
   67,415,241.98/93,006,562.27 = 39,152,803.64/x
3. Step 3: Cross multiply
   67,415,241.98x = 93,006,562.27 × 39,152,803.64
4. Step 4: Simplify right side
   67,415,241.98x = 3,641,467,669,592,978.50
5. Step 5: Solve for x
   x = 3,641,467,669,592,978.50/67,415,241.98
6. Step 6: Final answer
   x = 54,015,495.06