Finding the Fourth Proportional to 67,700,823.98, 93,429,815.90 and 37,931,728.82

Step by Step Solution

1. Step 1: Write the proportion equation
   67,700,823.98 : 93,429,815.90 = 37,931,728.82 : x
2. Step 2: Convert to fraction form
   67,700,823.98/93,429,815.90 = 37,931,728.82/x
3. Step 3: Cross multiply
   67,700,823.98x = 93,429,815.90 × 37,931,728.82
4. Step 4: Simplify right side
   67,700,823.98x = 3,543,954,439,764,516
5. Step 5: Solve for x
   x = 3,543,954,439,764,516/67,700,823.98
6. Step 6: Final answer
   x = 52,347,286.66