Finding the Fourth Proportional to 67,685,641,585.58, 93,407,031,796.50 and 37,205,153,037.80

Step by Step Solution

1. Step 1: Write the proportion equation
   67,685,641,585.58 : 93,407,031,796.50 = 37,205,153,037.80 : x
2. Step 2: Convert to fraction form
   67,685,641,585.58/93,407,031,796.50 = 37,205,153,037.80/x
3. Step 3: Cross multiply
   67,685,641,585.58x = 93,407,031,796.50 × 37,205,153,037.80
4. Step 4: Simplify right side
   67,685,641,585.58x = 3,475,222,912,795,433,500,672
5. Step 5: Solve for x
   x = 3,475,222,912,795,433,500,672/67,685,641,585.58
6. Step 6: Final answer
   x = 51,343,576,442.30