Finding the Fourth Proportional to 67,805,659.89, 93,575,008.71 and 38,437,563.18

Step by Step Solution

1. Step 1: Write the proportion equation
   67,805,659.89 : 93,575,008.71 = 38,437,563.18 : x
2. Step 2: Convert to fraction form
   67,805,659.89/93,575,008.71 = 38,437,563.18/x
3. Step 3: Cross multiply
   67,805,659.89x = 93,575,008.71 × 38,437,563.18
4. Step 4: Simplify right side
   67,805,659.89x = 3,596,795,309,359,675
5. Step 5: Solve for x
   x = 3,596,795,309,359,675/67,805,659.89
6. Step 6: Final answer
   x = 53,045,650.10