Finding the Third Proportional to 4,663,755 and 10,091,443.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,663,755 : 10,091,443.50 = 10,091,443.50 : x
2. Step 2: Convert to fraction form
   4,663,755/10,091,443.50 = 10,091,443.50/x
3. Step 3: Cross multiply
   4,663,755x = 10,091,443.50 × 10,091,443.50
4. Step 4: Simplify right side
   4,663,755x = 101,837,231,913,692.25
5. Step 5: Solve for x
   x = 101,837,231,913,692.25/4,663,755
6. Step 6: Final answer
   x = 21,835,888.02