Finding the Third Proportional to 21,352,527 and 33,090,565.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,352,527 : 33,090,565.50 = 33,090,565.50 : x
2. Step 2: Convert to fraction form
   21,352,527/33,090,565.50 = 33,090,565.50/x
3. Step 3: Cross multiply
   21,352,527x = 33,090,565.50 × 33,090,565.50
4. Step 4: Simplify right side
   21,352,527x = 1,094,985,525,109,790.25
5. Step 5: Solve for x
   x = 1,094,985,525,109,790.25/21,352,527
6. Step 6: Final answer
   x = 51,281,308.54