Finding the Third Proportional to 12,230,123.50 and 26,375,300

Step by Step Solution

1. Step 1: Write the proportion equation
   12,230,123.50 : 26,375,300 = 26,375,300 : x
2. Step 2: Convert to fraction form
   12,230,123.50/26,375,300 = 26,375,300/x
3. Step 3: Cross multiply
   12,230,123.50x = 26,375,300 × 26,375,300
4. Step 4: Simplify right side
   12,230,123.50x = 695,656,450,090,000
5. Step 5: Solve for x
   x = 695,656,450,090,000/12,230,123.50
6. Step 6: Final answer
   x = 56,880,574.43