Finding the Fourth Proportional to 68,192,496.72, 102,329,100.54 and 25,091,966.88

Step by Step Solution

1. Step 1: Write the proportion equation
   68,192,496.72 : 102,329,100.54 = 25,091,966.88 : x
2. Step 2: Convert to fraction form
   68,192,496.72/102,329,100.54 = 25,091,966.88/x
3. Step 3: Cross multiply
   68,192,496.72x = 102,329,100.54 × 25,091,966.88
4. Step 4: Simplify right side
   68,192,496.72x = 2,567,638,401,609,870
5. Step 5: Solve for x
   x = 2,567,638,401,609,870/68,192,496.72
6. Step 6: Final answer
   x = 37,652,799.43