Finding the Fourth Proportional to 67,664,308.71, 93,377,641.83 and 36,724,848.87

Step by Step Solution

1. Step 1: Write the proportion equation
   67,664,308.71 : 93,377,641.83 = 36,724,848.87 : x
2. Step 2: Convert to fraction form
   67,664,308.71/93,377,641.83 = 36,724,848.87/x
3. Step 3: Cross multiply
   67,664,308.71x = 93,377,641.83 × 36,724,848.87
4. Step 4: Simplify right side
   67,664,308.71x = 3,429,279,784,043,740
5. Step 5: Solve for x
   x = 3,429,279,784,043,740/67,664,308.71
6. Step 6: Final answer
   x = 50,680,777.64