Finding the Third Proportional to 22,905,868.50 and 49,090,657.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,905,868.50 : 49,090,657.50 = 49,090,657.50 : x
2. Step 2: Convert to fraction form
   22,905,868.50/49,090,657.50 = 49,090,657.50/x
3. Step 3: Cross multiply
   22,905,868.50x = 49,090,657.50 × 49,090,657.50
4. Step 4: Simplify right side
   22,905,868.50x = 2,409,892,653,782,306
5. Step 5: Solve for x
   x = 2,409,892,653,782,306/22,905,868.50
6. Step 6: Final answer
   x = 105,208,525.66