Finding the Fourth Proportional to 16,730,979.38, 25,096,381.56 and 9,103,113.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,730,979.38 : 25,096,381.56 = 9,103,113.12 : x
2. Step 2: Convert to fraction form
   16,730,979.38/25,096,381.56 = 9,103,113.12/x
3. Step 3: Cross multiply
   16,730,979.38x = 25,096,381.56 × 9,103,113.12
4. Step 4: Simplify right side
   16,730,979.38x = 228,455,200,243,362.03
5. Step 5: Solve for x
   x = 228,455,200,243,362.03/16,730,979.38
6. Step 6: Final answer
   x = 13,654,622.07