Finding the Fourth Proportional to 71,186,474.72, 98,238,108.33 and 41,819,045.06

Step by Step Solution

1. Step 1: Write the proportion equation
   71,186,474.72 : 98,238,108.33 = 41,819,045.06 : x
2. Step 2: Convert to fraction form
   71,186,474.72/98,238,108.33 = 41,819,045.06/x
3. Step 3: Cross multiply
   71,186,474.72x = 98,238,108.33 × 41,819,045.06
4. Step 4: Simplify right side
   71,186,474.72x = 4,108,223,878,861,431.50
5. Step 5: Solve for x
   x = 4,108,223,878,861,431.50/71,186,474.72
6. Step 6: Final answer
   x = 57,710,736.41