Finding the Fourth Proportional to 21,749,264.23, 32,603,513.50 and 7,362,264.55

Step by Step Solution

1. Step 1: Write the proportion equation
   21,749,264.23 : 32,603,513.50 = 7,362,264.55 : x
2. Step 2: Convert to fraction form
   21,749,264.23/32,603,513.50 = 7,362,264.55/x
3. Step 3: Cross multiply
   21,749,264.23x = 32,603,513.50 × 7,362,264.55
4. Step 4: Simplify right side
   21,749,264.23x = 240,035,691,446,667.53
5. Step 5: Solve for x
   x = 240,035,691,446,667.53/21,749,264.23
6. Step 6: Final answer
   x = 11,036,497.10