Finding the Third Proportional to 4,543,123.50 and 9,599,097.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,543,123.50 : 9,599,097.50 = 9,599,097.50 : x
2. Step 2: Convert to fraction form
   4,543,123.50/9,599,097.50 = 9,599,097.50/x
3. Step 3: Cross multiply
   4,543,123.50x = 9,599,097.50 × 9,599,097.50
4. Step 4: Simplify right side
   4,543,123.50x = 92,142,672,814,506.25
5. Step 5: Solve for x
   x = 92,142,672,814,506.25/4,543,123.50
6. Step 6: Final answer
   x = 20,281,789.13